assume CD-ROM in /mnt/cdrom1
[root@localhost cdrom1]# ls
aref autorun.inf autorun.ini books bshelf readme.txt setup.exe support
--- go bshelf
[root@localhost cdrom1]# cd bshelf
[root@localhost bshelf]# ls
autorun.exe bshelf2k.cnt bsunst99.exe mssp2_en.lex setup.exe
bs2000.dot bshelf2k.exe bsunst.exe qshelf2k.exe tv32dcmp.dll
bs2ksp32.dll bshelf2k.hlp eula.ini readme.txt
bsh32.wll bsinst.exe eula.txt setupenu.dll
[root@localhost bshelf]# wine setup.exe
using wine to install setup.exe (remember not install in c windows then run /mnt/win2 then run )
after install your bookshelf will be at
/root/.wine/drive_c/Program Files/Microsoft Reference/Bookshelf 2000
(how to to Program Files in linux cd Program***** it will go to Program Files)
run program
wine bshelf2k.exe
You can use icon root's home then paste /root/.wine/drive_c/Program Files/Microsoft Reference/Bookshelf 2000
Create a shortcut in Desktop it will work nice this way
Tuesday, October 17, 2006
Sunday, June 11, 2006
colored border table in FIrefox vs. IE
--- FF and IE (there is no bordercolor based on testing at http://validate.w3.org)
--- not set at table bodercolor ="#fffffff" but
---color set at the point of BORDER-BOTTOM: 3px solid #ffffff and NOT at bordercolor as before
Saturday, March 25, 2006
timjob1 and timjob2
Anh da sua lai layout va upload len www.timjob.com/timjob1. Timjob1 better hon cai cu. Theo anh nghi timjob.com
hien gio la trang kha hay nhat o VN. Gio thi that su theo y cua anh. Van de http://www.timjob.com/ chay binh thuong
anh cung tao database rieng cho timjob1. Let me know what you think about a new timjob1.
Phan code va layout trong hinh, them sub menu viet theo CSS, moi lan click button thi can thi so/open sub-menu kieu pamphlet
theo hinh thuc cua yahoo, neu khong can thi hien thi chu de ra at 1 pamphlet. Anh them phan MenuList. Khong co so menu appear when mouse over ma menu luc nao cung hien thi ra (it ai dung sub-menu hien ra khi mouse over)*** dieu nay quan trong.
Co the click Viec lam va theo Nganh nghe lam thu 2 menu pamphlet day la cai frame work da dung sang. De lam theo
nhung gi da co. Co tat ca 5 blocks (top,footer,left, right and middle). Moi block co nhung functions trong do.
Anh nghi project nay de em co the lam mot minh neu khong thi anh lam vi anh con nhieu viec phai lam. Anh co the lam saigonbestbuy voi oscommerce. Project nay cung duoc 50% khong co gi ma fai 2 nguoi lam. Em co the hoi
anh bang email hay chat co le can chat 1 tieng truoc khi em lam. Phan code anh cung sua nhieu va lam theo chuan ma
anh da lay out trong templates thi se ok rat de va rat good de lam khong biet trinh do cua em the nao day la mot project
rat thich thu sau khi anh da sua lai. Em doc phan code cua kapeer.com de co the dem qua day khi can
can thi lay source o vietnam-ebusiness.com (usr:ebus pw:vnc2005 hay vinetcom2005).
Con pdf file huong dan de hieu code o http://www.vinapeer.com/docs/fad.pdf (vinapeer cua minh, anh dang lam)
Tat ca da goi nhieu lan, gio thi anh lai goi lai nua. Co gi feedback let me know. Any questions just ask. ./.tv
I just added a section of css to correct the link in in menu of timjob1 so you can see it now>
All the css in the file style.css. You must know css and how frameset work in order to write the code.
This way it will be easy to control and display from one frame to others and vice versa. I just fixed it so it has
top, left, middle + right and bottom. All you need to do from the button is called the properly frame to display
for example topframe.php called modules.php (body or middle frame)
call from button of "trang chu" from topframe.php
Trang Chủ
Topframe will make display in body frame (body is middle) Try it out you will see. It will run faster because
all the frames: top, left, right and bottom do not change only the middle changes to display modules.php.
This is the index.php
--------------------
Anh upload timjob2 http://www.timjob.com/timjob2 has most of functional features. Neu Thuy click ma hien thi
trang trong la cho thong tin cua ben Thuy. Gio chi con sua doi code chuc dinh dua vao functionality anh da
dung xang. Cau truc thi tot roi, luc dau suy nghi cach lam gio thi frame work da co roi. Thuy xem roi co y kien
gi ? cho anh biet. Anh van de http://www.timjob.com/timjob1 for references khi xong het thi anh delete het tren host.
Anh delete email adv@vinetcom.com hinh nhu khong ai dung ma spam mail goi den da toi 5 MB roi !.
./.tv
------------------
All the files needed is in the directory /includes
No need to make a new directory you can create a style
in the sub-functions leave the main $_GET['action'} the same for now.
include or require I think they are the same.
Sub-functions are the method/function is call from $_GET['action']
Remember
The middle contains 3 sections leftmain, middle, rightmain and the bottom footer
Anh dinh lam thanh 3 frames for the leftmain, middle, rightmain but because the scroll bar so they are within
one frameset. So either 3 of sections: leftmain, middle, rightmain > 600 px causing the scroll bar that what
we want. If we make them in 3 frames then it will has 3 scroll bars which is not nice. We want the leftmain,
middle (modules) and rightmain has the same scroll bar. So I decide to use this way but you must follow
the above format. All the function calls in betwen leftmain, rightmain as above.
It is 8:41 PM but you do not call ?
./.tv
It was md5 enscript pwd vs. encrypt
if (md5($pwd)!=$item["PASSWORD"])
vs.
if (crypt($pwd,$item["PASSWORD"])!=$item["PASSWORD"])
Now people is using encrypt instead of md5. I changed back to md5 to http://www.timjob.com/. Try it.
Try to be SMART you always have http://www.timjob.com/ download it you need 2 version timjob2 and http://www.timjob.com/
so you can reference to see what goes wrong.
You can also look into phymysql on the host because you have pw and usr to access control panel as well
in mysql you can change md5 or crypt. But only do the database that you created because there are a lot of
username and pw in the database.
Have you ever work in the password enscrypt ???
Let me know,
./.tv
------------------
Nhu anh da hua sang nay anh sua function ProcessRegisterCompany() and SelectProvince()
gio thi viet vao database khong viet number of city but the city name - you can check it at main page.
I add this field so the user know which cities they apply. Vi phan nay kho noi anh lam cho em.
Trong database anh cung sua table recruit field ProvinceID to 20 de chua duoc ten thanh pho. Old Database
thi van chua number nhu tu day em post a job it will write into the database as a name instead of number.
Anh cung tao username cho nguoi tim viec va company so I can post the job they are working now.
SO NOW TIMJOB2 IS YOURS NOW & TRY TO MAKE IT WORK.!!!!! I am happy because timjob2 looks
very good and a promising future. I leave it for over 1 year but no one did anything so I did it. http://www.timjob.com/
cung y tuong va hinh anh cua anh dua nhung ho lam khong tot.
Hay co gang nho nhung gi anh viet de khoi mat thoi gio anh noi di noi lai nhieu lan. Good luck, ./.tv
This is my previous email.
Anh con chuyen phan global variable -> to $_POST co gang dung dung
global variable vi hackers co the pha duoc. Anh lam thu cho em 1 function ProcessRegisterCompany()
sau do em xem va bat chuoc lam. Phan thu 2 add Thanh pho vao database
----- Original Message -----
From: Nguyen Duy An
To: 'To Van Tran'
Sent: Saturday, March 04, 2006 7:56 PM
Subject: RE: Em lam chung voi anh du an timjob
Anh Van
I can continue to work on this timjob.com based your layout.
Duy An
From: To Van Tran [mailto:tovantran@vinetcom.com] Sent: Friday, March 03, 2006 8:23 AMTo: Nguyen Duy AnSubject: Re: Em lam chung voi anh du an timjob
Phan login va database anh chua co test, I just put all the functionalities in so we know what we must do.
Phan login co the register qua email nhu vinetcom nhu vay ng ta khong pha phach duoc vi ho fai co valid email.
Nhung page break va login in la nho thoi. Anh da lam phan kien truc cua no thanh hinh de minh khong thieu sot
hay quen lam mot cai gi do. Va mot phan nua kien truc the nao de sau nay de sua doi. Va lay out anh cung lam
xong. Nhu sang nay anh viet chi con code do la gom login, database and so on....Pls read between the lines..
day la email anh goi version 2 Phan cau truc la quan trong nhat cua mot project.
Gio chi con sua doi code chuc dinh dua vao functionality anh da
dung xang.
Em tra loi cho anh biet em co the lam duoc mot minh tu day hay khong ???????? dai khai sua code dua vao
kapeer.com ma anh da viet. Let me know ?????????
Sua nhung chuc nang quan trong lam truoc nhu login va logout. Theo code anh viet thi ng register chi dien vao email
roi minh goi ho cai link roi ho doc email va click thi di vao trang register cua minh.
Roi con phan forget password, change password, reset password.....nhieu thu lam.
I try to login it is ok but I will look all of them and rewrite most of them anyway.
Tên: tovantran (Thoát)Thay đổi TT Cá nhânĐăng tin tìm việc
----- Original Message -----
From: Nguyen Duy An
To: 'To Van Tran'
Cc: thuynguyen@vinetcom.com
Sent: Friday, March 03, 2006 9:59 AM
Subject: RE: Em lam chung voi anh du an timjob
Chao Anh Van!
Em da xem qua timjob2. Em thay co 2 van de:
Em ko login dc (ca nguoi tim viec, va nha tuyen dung)
you have not implemeted pagebreak for nhatuyendung page. So the page is too long. I used to write this function. I can do it.
the empty pages I, I and ms Thuy will complement soon
Duy An
From: To Van Tran [mailto:tovantran@vinetcom.com] Sent: Thursday, March 02, 2006 11:19 PMTo: Nguyen Duy AnCc: UNI Manager; ViNetCom ManagerSubject: Re: Em lam chung voi anh du an timjob
Thuy & An,
Anh upload timjob2 http://www.timjob.com/timjob2 has most of functional features. Neu Thuy click ma hien thi
trang trong la cho thong tin cua ben Thuy. Gio chi con sua doi code chuc dinh dua vao functionality anh da
dung xang. Cau truc thi tot roi, luc dau suy nghi cach lam gio thi frame work da co roi. Thuy xem roi co y kien
gi ? cho anh biet. Anh van de http://www.timjob.com/timjob1 for references khi xong het thi anh delete het tren host.
Anh delete email adv@vinetcom.com hinh nhu khong ai dung ma spam mail goi den da toi 5 MB roi !.
./.tv
Friday, February 24, 2006
Vietnamese Fonts problem when export to excel
Anh paste hết đọan text của em vào trong frontpage kết quả chạy tốt hết. Dùng Dreamweaver 2004 tốt anh đang dùng nó đế viết. Cach lam cung nhu vua roisave vao excel.php -> chay apache http://localhost/excel.php roi mo excel (default cua excel la arial unicode)
mo file your_desire_name.xls. take care, ./.tv
mo file your_desire_name.xls. take care, ./.tv
I go to view->encoding the selected option is western european instead of UTF-8.
You mean in Dreamweaver -> Preferences -> Fonts ? (neu viet thi viet dung va which applications ?)
I can NOT set in Dreamweaver MX but I can set in Dreamweaver MX 2004
Technical notes:
http://tlt.its.psu.edu/suggestions/international/web/tips/dreamweaver.html
Problem with Dreamweaver MX from macromedia
http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=tn_16338
./.tv
Should use MX2004 it has corrected the vietnamese fonts see belows. Nếu viết chử Hồ thi cẩn:
- <> encode -> utf-8
Con viết H &7879; thí không cần set gi ca.
(phấn trên của MX2004 H & 7891; o ; phần dưới type Hồ sẻ encode phần trên rồi cut and paste rồi đặt bất cư ở đâu củng sẻ thấy.với điều kiễn chọn fonts arial, times support fonts chuẩn bởi Microsoft. Và applications vẩn giữ mật mã encode H & 7891; o (để khỏng trống nếu không IE sẻ chuyên thành Hồ)
Nếu viết dưới unicode encode nhu trên ví dụ Hố = H & 7879 ; nó sẽ chạy trên bất cu IE, word mà không cần setup unicode. Dùng Dreamweave MX2004 to decode chì viết tiếng vie6t dùng vietkey mode 39 unicode. Lập trang web không cần < meta unicode utf-8 nó se hiện đúng. Chỉ cần chọn fonts mà microsoft supports tiếng viet nhu arial, times vài fonts chuẩn uni-8 You mention that CSVs are native file formats for Excel. In my experience though, Excel chokes on CSVs that have any sort of Unicode encoding. For UCS2, opening them from explorer causes Excel to show all of the cells of a row in the first cell (doesn?t seem to recognize the UCS2 comma); you must use the ?File Open? wizard to specify the delimiter in order for Excel to handle properly. UTF-8 files are opened correctly with regards to cells, but non-ASCII text (such as Chinese characters in my line of work) will be corrupted. Of course, my experience is limited to Excel 2000, but as far as I know Excel 2k has the same limitations. Do you know if there?s any way to get around these, specifically the UTF-8 problem, as my company prefers to work with UTF-8.
Thanks, and love your blog.
http://www.dicks-blog.com/archives/2004/11/08/creating-csv-files/
Excel chay tren nen 7-bit con utf-8 la 8 bit vi vay fai qua fan wizard ma anh da goi. Co le khach hang fai lam nhu vay
anh modify the code de tao ra your_desire_file.txt dung Microsoft word mo ra thi doc good ma khong can open wizard
vi MS word nhan duoc 8 bit. The last bit of character xxxxxxxX does not work with excel.
./.tv
You want that the file embedded with unicode-8 automatically open in excel you see vietnamese fonts right away without
need to convert unicode-8 but excel asked this question ?Em muon wizard nhan dung unicode-8 tu file your_desire_name.xls
without this pop up warning ?
Tuesday, February 21, 2006
CPANEL and database
When you have usr and pw to the control panel it allows you to create the database
Here are the steps:
1. Login cpanel www.xxx.com/cpanel enter usr and pw
2. Click MySQL Database
it will bring to the following form
Here are the steps:
1. Login cpanel www.xxx.com/cpanel enter usr and pw
2. Click MySQL Database
it will bring to the following form
Add the database by clicking the button "add db" if you name the database is "db" if you login as username: saigon then the database will have saigon_db (it adds username_db where db is the name of your database)
Similar to users if you enter username: admin then it will add saigon_admin
password will the password you type for example you type 123 and pw is 123
Last step you add users into the database by select the database name and users and then click the button named "Add users to db". There are 3 steps need to be done to create the database and the users and its connection. So when connected to the database the file name is called /connection/connect.php
$login_name = "saigon_admin"; // you just created above
$password = "123"; // pw you created above
$dbname ="saigon_db"; // database you created above
$link = mysql_connect("$host","$login_name","$password"); mysql_select_db($dbname,$link) or die(mysql_error());?>
This connect.php file allows to connect to the database of mysql.
After you create the database you can review it by click "phpMyAdmin" at the bottom of the current page of MySQL Database. In here you can add member or remove member for admin your site.
There are 3 ways to add member to your site
1. From website you need to register username and pw in the form and click submit this is normal procedures for everyone, this will allowing member with lowest priority to post
You can increase the priority of this member by change the Rank in the member table (the priority: 1 lowest and priority: 3 highest)
2. You can add the member direct from table using phpMyAdmin make sure select encrypt for the password. Here is the enscript code of your pwd before it is stored in the database so no one know what it is, and it looks like something $1$rB1/MDpZ$jCXrblB2p0W38rQrrvylH. if you check the password field when it has been encrypted.
$Pass = crypt(trim($_POST["password"]));
3. You run this piece of code then enter into the password field without no enscript because when it echo into the screen you can cut the string and paste into the password field.
This is how 123 after encripted will look like
123
$1$Bt1.0o0.$LDUHS///PwOuRVMGJZjYn. (you can add this string into the pwd field and remember to select function field is BLANK instead of enscript because this string has been enscrip the following code.
The code to do this
# You should pass the entire results of crypt() as the salt for comparing a# password, to avoid problems when different hashing algorithms are used. (As# it says above, standard DES-based password hashing uses a 2-character salt,# but MD5-based hashing uses 12.)
$password = "123";
echo "$password";
echo "
";
$password1 = crypt("123");
$echo "$password1";
?>
Wednesday, February 15, 2006
oscommerce 2.2ms2-051113 install
Thuy,
Anh install oscommerce tren server neu ai muon su dung tren server hay local thi doc phan sau. Distribute to them !!!
Anh upload version of oscommerce len trang http://www.saigonbestbuy.com/ cua minh. Tren web cau truc nhu vay.
De vao admin oscommerce. http://www.saigonbestbuy.com/oscommerce/oscommerce-2.2ms2-051113/catalog/admin/
De hieu cu di tu tu vao http://www.saigonbestbuy.com/oscommerce -> roi click oscommerce-2.2ms2-051113 -> catalog
nhu vay moi biet tu root den admin co bao nhieu files.
Cau truc oscommerce:
oscommerce-2.2ms2-051113 -- version oscommerce cung o directory co file huong dan documentation.pdf + config.php
(config de connect database no nam ben trong /includes dem ra day de de thay doi)
catalog
admin
download
images
includes
install
images
includes
templates
pub
extras
register_global_v1.3a --- day la patch cho oscommerce anh da install roi neu khong co phan nay se co loi
catalog Server Requirement Error: register_globals is disabled in your PHP configuration
admin
includes
install
includes
Muon tao o apache locate file thi download directory xuong local file (khoang 4 MB)
theo chi dan cua o /oscommerce-2.2ms2-051113/documention.pdf
Dai khai
tao database name: oscommerce (tren server thi saigon_oscommerce lay ten cua usr: saigon tu dong tao ra)
add username: oscom (tren server thi saigon_oscom)
pw: oscom
- Co 2 cach de install
Cach 1:. la chay file
http://www.saigonbestbuy.com/oscommerce/oscommerce-2.2ms2-051113/catalog/install/
(chay o local http://localhost/oscommerce/oscommerce-2.2ms2-051113/catalog/install)
dien vao: server: localhost usr: oscom pw: oscom click: database click: persistant connection
(xem huong dan ro rang o document.pdf page 8)
Cach 2: la import database cua oscommerce oscommerce.sql o /oscommerce-2.2ms2-051113/catalog/install
Cuoi cung: ftp cua http://www.saigonbestbuy.com/ username: pw:
Note: co 2 configure.php fai sua va thong nhat (must be the same with usr and pw) are:
Reset the permissions on /catalog/includes/configure.php to 644 Reset the permissions on /catalog/admin/includes/configure.php to 644.Set privileges 644 dung cuteFTP by ChangeMode (o page 9 of document.pdf)Neu khong set privileges (command cua Linux/Unix tuong duong la chmod -s) to prevent hacker.
If you install the oscommerce successfully like this:
If it is work you type http://www.saigonbestbuy.com/oscommerce/oscommerce-2.2ms2-051113/catalog/admin/you will have your admin like this:
Anh install oscommerce tren server neu ai muon su dung tren server hay local thi doc phan sau. Distribute to them !!!
Anh upload version of oscommerce len trang http://www.saigonbestbuy.com/ cua minh. Tren web cau truc nhu vay.
De vao admin oscommerce. http://www.saigonbestbuy.com/oscommerce/oscommerce-2.2ms2-051113/catalog/admin/
De hieu cu di tu tu vao http://www.saigonbestbuy.com/oscommerce -> roi click oscommerce-2.2ms2-051113 -> catalog
nhu vay moi biet tu root den admin co bao nhieu files.
Cau truc oscommerce:
oscommerce-2.2ms2-051113 -- version oscommerce cung o directory co file huong dan documentation.pdf + config.php
(config de connect database no nam ben trong /includes dem ra day de de thay doi)
catalog
admin
download
images
includes
install
images
includes
templates
pub
extras
register_global_v1.3a --- day la patch cho oscommerce anh da install roi neu khong co phan nay se co loi
catalog Server Requirement Error: register_globals is disabled in your PHP configuration
admin
includes
install
includes
Muon tao o apache locate file thi download directory xuong local file (khoang 4 MB)
theo chi dan cua o /oscommerce-2.2ms2-051113/documention.pdf
Dai khai
tao database name: oscommerce (tren server thi saigon_oscommerce lay ten cua usr: saigon tu dong tao ra)
add username: oscom (tren server thi saigon_oscom)
pw: oscom
- Co 2 cach de install
Cach 1:. la chay file
http://www.saigonbestbuy.com/oscommerce/oscommerce-2.2ms2-051113/catalog/install/
(chay o local http://localhost/oscommerce/oscommerce-2.2ms2-051113/catalog/install)
dien vao: server: localhost usr: oscom pw: oscom click: database click: persistant connection
(xem huong dan ro rang o document.pdf page 8)
Cach 2: la import database cua oscommerce oscommerce.sql o /oscommerce-2.2ms2-051113/catalog/install
Cuoi cung: ftp cua http://www.saigonbestbuy.com/ username: pw:
Note: co 2 configure.php fai sua va thong nhat (must be the same with usr and pw) are:
Reset the permissions on /catalog/includes/configure.php to 644 Reset the permissions on /catalog/admin/includes/configure.php to 644.Set privileges 644 dung cuteFTP by ChangeMode (o page 9 of document.pdf)Neu khong set privileges (command cua Linux/Unix tuong duong la chmod -s) to prevent hacker.
If you install the oscommerce successfully like this:
If it is work you type http://www.saigonbestbuy.com/oscommerce/oscommerce-2.2ms2-051113/catalog/admin/you will have your admin like this:
I write about /admin but forget to mention the main page
at local if you install local
http://localhost/oscommerce/oscommerce-2.2ms2-051113//catalog/
on the server
http://www.saigonbestbuy.com/oscommerce/oscommerce-2.2ms2-051113/catalog/
Wednesday, January 25, 2006
System Restore
- If the sytem fails you can restore the last known working
Boot system -> F8-> menu show up -> select the last known working
- You can restore the certain date that you know that it was working
It is very good idea to have the system restore in your PC in case the virus attacks or installing the devices causing the system to crash.
Enable system restore:
Start->control panel -> system -> system restore -> enable (unclick turn off)
To restore following the instruction of help support on Windows. Then search for "system restore" then click on the system restore wizard and following
the instruction. To get help
Start -> help support
This will save you a lot of time if you know the system was working before then restore the point when it was working.
Boot system -> F8-> menu show up -> select the last known working
- You can restore the certain date that you know that it was working
It is very good idea to have the system restore in your PC in case the virus attacks or installing the devices causing the system to crash.
Enable system restore:
Start->control panel -> system -> system restore -> enable (unclick turn off)
To restore following the instruction of help support on Windows. Then search for "system restore" then click on the system restore wizard and following
the instruction. To get help
Start -> help support
This will save you a lot of time if you know the system was working before then restore the point when it was working.
Saturday, January 21, 2006
QoS & VoIP - Quality of Service
Everyone can use VoIP by yahoo messager right ? but how about the quality ? it is bad and it is difficult to hear.
Tuy luc co luc it traffic nhu ban dem thi co the nghe duoc chut dinh va co khi traffic nhieu thi khong nghe duoc vi ly do rat de hieu. Khi tat ca moi nguoi neu noi qua IP layer 3 va TCp layer 4
cua OSI moi nguoi noi voi internet deu co quyen uu tien nhu nhau. Thi du doc email hay goi 1 file di hay noi chuyen voi IP thi deu co quyen uu tien nhu nhau.
Co mot dieu IP packet for voice rat ngan va nhieu goi nhu vay lien tuc khong bi dut doan thi moi co the noi chuyen duoc de dang. Thi du: "Anh di dau ?" co the chia lam 3 goi IP packet vi
time out cua IP rat nhanh ma minh thi noi chuyen cham hon.
Day la IP header
4 bit version + 4 bit header length + 8 bit type of Service (TOS)+ 16 bit lenght [32 bit]
16 bit identification + 3 bit flags + 13 bit fragment offset [32 bit]
8 bit time to live (TTL) + 8 bit protocol + 16 bit checksum [32 bit]
32 bit source IP address [32 bit]
32 bit destination address[32 bit]
data [ up 65535 bytes] (de hieu vi 16-bit lenght = 1111111111111111(hex-FFFF) - header = 65535
anh di dau: packet 1 + packet 2 + packet 3
su khac biet nay se KHONG thay ro rang khi goi email hay file upload nhung voice thi nghe se phan biet duoc vi vay QoS nam vai tro rat quan trong Voice over IP, thoi gian cua 3 packets nay di chuyen tu source den destination khong quan trong ma quan trong 3 packets co den cung luc hay khong chac chan se co delay vi co the di rat xa vi du Ottawa->Atlanta->California->HongKong ->VN, you can do "tracert vinetcom.com" from Vietnam you will will see how many hops that the packet is passed, that is fine this is the whole idea of the internet)
Vi moi nguoi co quyen uu tien nhu nhau den goi thu 3 (packet 3) co the den rat tre vi vay cuon dam thoai bi gian doan. MUON NGHE DUOC THI FAI TRA TIEN de co duoc QoS (quality of service) rat de hieu server truoc khi goi IP thi gang vao TOS thi goi IP nay tro thanh uu tien. Tuy theo tien tra co 3 loai (class) gom co Gold (vang), Silver (bac) va Bronze (Dong)
Day la nhiem vu chinh cua DiffServ. DiffServ differented the services, it is a method of trying to guaranteed quality of service on the large network such as an internet.
VoIP - Voice Over Internet Protocol
Voice Over Internet Protocol (VoIP) The most immediate benefit of VoIP for most businesses is savings on long distance charges. Companies equipped for VoIP can place long-distance calls over the Internet rather than the PSTN (Public Switch Telephone Network) and avoid paying long distance charges. Since most companies already pay for broadband Internet connections, the only additional requirement is the equipment that connects telephones to the IP network. the deployment of Voice Over Internet Protocol (VoIP) VoIP is needed to unify Voice and Data into single network and to cut the costs. I believe this is the way will shape the future. Before: Voice + Data Now: Only Data It is true since IP packet can carry Voice, at both end of IP, there is mechanism to convert IP to voice that we can hear these spectrium was predefined on the handshaking of what scheme will be used such as G.711 A-law and mu-law (G.711 is an ITU-T standard for audio companding. It is primarily used in telephony. The standard was released for usage in 1972. G.711 is a standard to represent 8 bit compressed pulse code modulation (PCM) samples for signals of voice frequencies, sampled at the rate of 8000 samples/second. G.711 encoder will create a 64 kbit/s bitstream. There are two main algorithms defined in the standard, mu-law algorithm (used in North America & Japan) and a-law algorithm (used in Europe and the rest of the world). Both are logarithmic, but the later a-law was specifically designed to be simpler for a computer to process. The standard also defines a sequence of repeating code values which defines the power level of 0 dB.) After the connection between both parties (calling and called) RTP (Realtime Transport Protocol) is taken over after the handshaking. SIP (Section Initial Protocol) is used in the following diagram. References: http://www.voip-forum.com/
Set up Email Outlook
SET UP/READ MAIL FROM WEBMAIL and OUTLOOK with
VINETCOM NETWORKS
1. SETUP OUTLOOK EXPRESS. 1
1. General 2
2. Servers. 2
3. Connection. 3
4. Security. 4
5. Advanced. 5
1. SETUP OUTLOOK EXPRESS
In tools then Account then Add a new email and following will help you to set up
General, Server, Connection, Security and Advanced.
Vao Tools then Account roi Add roi Mail nhu sau. Sau do vao General, Server, Connection, Security and Advanced.
1. General
Click General Enter Mail account: mail.iqcompany.com (hay Cai gi cung duoc) de minh biet neu minh co nhieu dia chi emails khac nhau – Xem nhu sau trang ke. Type the name to different anything; the name here is not important
Enter General Enter Mail account then username and password.
Username: longquan
Email Address: longquan@iqcompany.com
Please see form for more details.
2. Servers
Servers: Type incoming and outgoing mail as follows: Viet nhu sau va xem form.
Incoming mail: mail.iqcompany.com
Outgoing mail: mail.iqcompany.com
(day la mail server rieng cua IQ moi company sign voi Vinetcom se duoc mail server rieng vi vay dung thac mac la anh co mail server rieng vi server rieng nen ten la mail.iqcompany.com)
Incoming Mail Server:
Account name: longquan@iqcompany.com (you must have @ as you see - phai co chu @iqcompany nhu vay)
Password: xxxxxxxx
Then Click on box remember password
Unclick on my server require authentication (khong can)
3. Connection
Depending on the connection you have, it could be modem or LAN. Tuy theo connection voi modem hay LAN thi chon neu khong chon gi thi no tu dong
4. Security
Khong thay doi de nguyen Leave it alone. No Change in this field.
5. Advanced
If your ISP are using port 25 for their email servers you must change the SMTP to port 26 to prevent the conflict. The Vinetcom email server supports both port 25 and port 26 when you needed.
Neu ISP server dung port 25 thi doi qua port 26. Neu de port 25 doc duoc mail thi de port 25 neu khong thi doi qua port 26 Some ISP internet service provide using this port 25 for their own mail server therefore, vinetcom has changed to port 26.
Leave POP3 at port 110
Con POP3 thi de nguyen o 110
Xem nhu sau.
You will email account name longquan@iqcompany.com and you will be able to send and receive we HAVE TESTED and it works.
Finally, you can send and receive the emails from the account has been created by Vinetcom administration.
Set up IP on the PC
Day la web link o toshiba
http://www.csd.toshiba.com/cgi-bin/tais/su/
su_sc_modItemList.jsp?moid=213951&ct=DL&BV_SessionID
=@@@@1813577897.1137342898@@@@&BV_EngineID
=cccgaddgkffdlddcgfkceghdgngdgnj.0
Anh kem theo phan pdf and ethernet driver anh da download xang cho window XP. Satellite_140s171 chi tiet ve laptop
s240ethx.exe chay no tu dong install device driver cho laptop (luc o VN anh nghi anh chi install cho PCMA wireless vi ngay
cuoi cung anh format laptop va lam lai co le no thieu device drive, ethernet connection kho ma hu o laptop lam)
Sau khi install the device driver fai set up IP address cho ethernet card (RJ-45 100baseT) connection
Control panel -> Network connection
Sau do left button ->properties->Local Area Connection->TCP/IP lam giong nhu hinh ve, dia chi 192.168.0.150 co the thay
neu khong co PC nao dung 192.168.0.150 (chon IP nao ma khong ai dung tu 192.168.0.1->192.168.0.255
The la xong. Ethernet se chay duoc. Neu 2 PCs dung cung IP no se bao la "IP CONFLICT". Tat ca PC cua minh deu
dung static IP (chon IP) khong co dung dynamic IP (obtain IP automatically). Anh hi vong dia chi 192.168.0.150
khong co may PC nao dung ca.
Anh set up theo IPConfig ma Loc goi. IP: 192.168.0.150 la IP ma trong cong ty khong ai dung
moi duoc
Ethernet adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) PRO/Wireless 2200BG Network Connection
Physical Address. . . . . . . . . : 00-0E-35-37-B1-5D
Dhcp Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.0.241 (tuy theo PC khong duoc giong nhau)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.20 (IP cua ADSL)
DNS Servers . . . . . . . . . . . : 210.245.31.10 (day la DNS domain name server cua FPT)
210.245.31.130 (day la DNS domain name server cua FPT)
Friday, January 20, 2006
SMS and misc. bar code reading...
Introduction
SMS (also known as text-messaging) has grown into a very popular method of communication. It has been around in Europe and Asia since the early nineties and its use is steadily increasing in the US as well.
SMS stands for "Short Message Service" and uses mobile phones to transmit (surprise, surprise) short messages to and from mobile phones and whilst many of us might not know this, it is also possible to send SMS messages from a website or a piece of software.
There are an infinite number of reasons why you might want to use your website to send SMS. You might want to add a "send by SMS" option to your headlines, for example, or you might want to provide 24/7 support in which your technician is alerted by SMS or you might simply want to provide your viewers with Free SMS to drive traffic to your site.
Although it is also possible to send SMS via e-mail, this tutorial will teach you how to send SMS using GET and POST HTTP methods in PHP (since it's the language I know).
For those of us that many not know this, using HTTP basically means the use of forms, just like a contact form, except that these will be submitted automatically as opposed to manually.
Although this tutorial can be used for any gateway that provides access via HTTP, it is based on TM4B's SMS Gateway because A) they are the only gateway I know that have a simulation mode for tweaking your scripts, B) they don't have any set-up fees, C) their prices are low, D) they are reliable and E) I use them.
Understanding the Requirements of the Gateway
Full details about connecting to TM4B are provided on their SMS API page. They basically require us to provide six mandatory pieces of data:
username: our username
password: our password
msg: our SMS message(s)
to: the recipient(s) of our message
from: our sender id
route: the route of the message (i.e. first class or business class)
And we will add a seventh, which is "sim". This identifies that our message is only a simulation and so credits won't be removed from our account and messages won't actually be delivered.
Now the actual message-delivery process is handled by the gateway. All they want us to do is pass them the details of the message(s) in the form of an HTTP request, similar to this one:
http://www.tm4b.com/client/api/send.php?username
=abcdef&password=12345&msg=This+is+sample+message.&to =447768254545%7C447956219273%7C447771514662&from
=MyCompany&route=frst&sim=yes
You can test the above example (which uses GET) by pasting it into your browser's address bar. You should get a response saying that the username is invalid, which is normal because this is just to demonstrate.
The first step is to save our data as variables and then convert them into a URL request. There are different ways of doing this, but this is a very innovative and useful way:
$val) //traverse through each member of the param array{ $request.= $key."=".urlencode($val); //we have to urlencode the values $request.= "&"; //append the ampersand (&) sign after each paramter/value pair}$request = substr($request, 0, strlen($request)-1); //remove the final ampersand sign from the request?>
We assign our credentials and routing information in the $param array. You'll notice that multiple recipients can be defined by separating them with the pipe-character. Each parameter value needs to be urlencoded and multiple key/value pairs are separated by ampersands. A final ampersand probably would not cause any problems but substr is still used to produce a tidy request.
The script will produce the following request that can be sent to the SMS gateway: username=abcdef&password=12345&msg
=This+is+sample+message.&to
=447768254545%7C447956219273%7C447771514662&from
=MyCompany&route=frst&sim=yes
Sending the request with CURL
Previously we saw that the request could be executed by pasting it into the browser window. But what we really want is for this to take place behind the scenes. The following code does exactly that using CURL.
CURL is a very impressive library that allows you to connect and communicate to many different types of servers with many different types of protocols. You can find more info in the PHP Manual.
This code opens up a connection with the gateway, sends the SMS message(s) and collects their message IDs which are presented within the response header.
First, we initialize a new CURL session. Then we set our desired options; this includes setting CURLOPT_POST because TM4B's SMS API requires us to send multiple messages using POST. Finally we execute the call and then close the handle.
Sending the Request with Sockets
CURL functions depend on an external library and PHP must have been compiled with the --with-curl flag. So while CURL is very flexible and useful, it may not be available with your PHP installation. If this is the case, you can still communicate with the SMS gateway using sockets.
First we layout the information we'll need to send our SMS and use it construct the HTTP header. A socket connection is established to our gateway using fsockopen. Information is sent and received in the same manner PHP would read and write to a file. After our transfer is complete we close the socket using fclose.
Conclusion
That's It! Although it took me a long time to find CURL, I think it is the best, neatest and quickest option assuming your version of PHP supports it. Furthermore, whilst both fsockopen and CURL can send thousands of messages in one go, fsockopen might give you difficulties when parsing responses for large requests as the responses are transferred in chunks.
The above took me ages; I hope it saves you time.
About the Author
Farheen Rehman is the editor of BestKeptSimple, a very popular blog about SMS. She is very well versed with the commercial use of SMS and provides consultancy for organizations that want to add it to their communications mix.
-------------------
(SMS short message service) PHAI HOI VINA VA MOBILE co dich vu sau day. Con phan web thi xem phan code.
KHong don gian fai su lien he giua website and wireless network. 2 cach:
- sms getaway can hoi Vinaphone hay Mobile co dich vu do la mot address nhu thuong vi du 8367888@vnn.com (sms getaway)
tat ca sms goi qua address minh co the setup address forward qua mot email cua minh nhu sales@vinetcom.com (website)
sms getaway cung cap su ket noi giua het thong wireless va cho phep goi qua mot dia chi thong nhat. sms getaway cung giong
nhu mua card dien thoai tra tien truoc. Luc truoc ICQ co dich vu nay bay gio goi sms thi phai ton tien o ICQ.
Basically, the "gateway" would be the provider that connects to telecom network with authorisation to send sms.
- hay tim mot dich vu nao o VN cho phep send sms duoi dang email
thi code nhu thuong le thi dich vu nay se chuyen qua sms va vice versa (goi tu mobile thi chuyen qua email) nhu vay website
ho tro nhu binh thuong. Tuy Mobile and Vina co cho dia chi nhu 6137425788@mobile.att.net moi so dien thoai co mot email nhu vay neu email goi qua dia chi nay thanh sms o dia thoai so 6137425788
Tom lai la minh chi can co mot dia chi ma VINA va MOBILE biet de goi den tu he thong wireless cua ho.
Viet code
1 - sms getaway
VIet php tu website cung nhu viet form goi mail nhu http://xxxx/ ma ho da define cho minh
connect form contact action to the script of service provider (cung giong nhu tra tien tren mang)
SMS (also known as text-messaging) has grown into a very popular method of communication. It has been around in Europe and Asia since the early nineties and its use is steadily increasing in the US as well.
SMS stands for "Short Message Service" and uses mobile phones to transmit (surprise, surprise) short messages to and from mobile phones and whilst many of us might not know this, it is also possible to send SMS messages from a website or a piece of software.
There are an infinite number of reasons why you might want to use your website to send SMS. You might want to add a "send by SMS" option to your headlines, for example, or you might want to provide 24/7 support in which your technician is alerted by SMS or you might simply want to provide your viewers with Free SMS to drive traffic to your site.
Although it is also possible to send SMS via e-mail, this tutorial will teach you how to send SMS using GET and POST HTTP methods in PHP (since it's the language I know).
For those of us that many not know this, using HTTP basically means the use of forms, just like a contact form, except that these will be submitted automatically as opposed to manually.
Although this tutorial can be used for any gateway that provides access via HTTP, it is based on TM4B's SMS Gateway because A) they are the only gateway I know that have a simulation mode for tweaking your scripts, B) they don't have any set-up fees, C) their prices are low, D) they are reliable and E) I use them.
Understanding the Requirements of the Gateway
Full details about connecting to TM4B are provided on their SMS API page. They basically require us to provide six mandatory pieces of data:
username: our username
password: our password
msg: our SMS message(s)
to: the recipient(s) of our message
from: our sender id
route: the route of the message (i.e. first class or business class)
And we will add a seventh, which is "sim". This identifies that our message is only a simulation and so credits won't be removed from our account and messages won't actually be delivered.
Now the actual message-delivery process is handled by the gateway. All they want us to do is pass them the details of the message(s) in the form of an HTTP request, similar to this one:
http://www.tm4b.com/client/api/send.php?username
=abcdef&password=12345&msg=This+is+sample+message.&to =447768254545%7C447956219273%7C447771514662&from
=MyCompany&route=frst&sim=yes
You can test the above example (which uses GET) by pasting it into your browser's address bar. You should get a response saying that the username is invalid, which is normal because this is just to demonstrate.
The first step is to save our data as variables and then convert them into a URL request. There are different ways of doing this, but this is a very innovative and useful way:
$val) //traverse through each member of the param array{ $request.= $key."=".urlencode($val); //we have to urlencode the values $request.= "&"; //append the ampersand (&) sign after each paramter/value pair}$request = substr($request, 0, strlen($request)-1); //remove the final ampersand sign from the request?>
We assign our credentials and routing information in the $param array. You'll notice that multiple recipients can be defined by separating them with the pipe-character. Each parameter value needs to be urlencoded and multiple key/value pairs are separated by ampersands. A final ampersand probably would not cause any problems but substr is still used to produce a tidy request.
The script will produce the following request that can be sent to the SMS gateway: username=abcdef&password=12345&msg
=This+is+sample+message.&to
=447768254545%7C447956219273%7C447771514662&from
=MyCompany&route=frst&sim=yes
Sending the request with CURL
Previously we saw that the request could be executed by pasting it into the browser window. But what we really want is for this to take place behind the scenes. The following code does exactly that using CURL.
CURL is a very impressive library that allows you to connect and communicate to many different types of servers with many different types of protocols. You can find more info in the PHP Manual.
This code opens up a connection with the gateway, sends the SMS message(s) and collects their message IDs which are presented within the response header.
First, we initialize a new CURL session. Then we set our desired options; this includes setting CURLOPT_POST because TM4B's SMS API requires us to send multiple messages using POST. Finally we execute the call and then close the handle.
Sending the Request with Sockets
CURL functions depend on an external library and PHP must have been compiled with the --with-curl flag. So while CURL is very flexible and useful, it may not be available with your PHP installation. If this is the case, you can still communicate with the SMS gateway using sockets.
First we layout the information we'll need to send our SMS and use it construct the HTTP header. A socket connection is established to our gateway using fsockopen. Information is sent and received in the same manner PHP would read and write to a file. After our transfer is complete we close the socket using fclose.
Conclusion
That's It! Although it took me a long time to find CURL, I think it is the best, neatest and quickest option assuming your version of PHP supports it. Furthermore, whilst both fsockopen and CURL can send thousands of messages in one go, fsockopen might give you difficulties when parsing responses for large requests as the responses are transferred in chunks.
The above took me ages; I hope it saves you time.
About the Author
Farheen Rehman is the editor of BestKeptSimple, a very popular blog about SMS. She is very well versed with the commercial use of SMS and provides consultancy for organizations that want to add it to their communications mix.
-------------------
(SMS short message service) PHAI HOI VINA VA MOBILE co dich vu sau day. Con phan web thi xem phan code.
KHong don gian fai su lien he giua website and wireless network. 2 cach:
- sms getaway can hoi Vinaphone hay Mobile co dich vu do la mot address nhu thuong vi du 8367888@vnn.com (sms getaway)
tat ca sms goi qua address minh co the setup address forward qua mot email cua minh nhu sales@vinetcom.com (website)
sms getaway cung cap su ket noi giua het thong wireless va cho phep goi qua mot dia chi thong nhat. sms getaway cung giong
nhu mua card dien thoai tra tien truoc. Luc truoc ICQ co dich vu nay bay gio goi sms thi phai ton tien o ICQ.
Basically, the "gateway" would be the provider that connects to telecom network with authorisation to send sms.
- hay tim mot dich vu nao o VN cho phep send sms duoi dang email
thi code nhu thuong le thi dich vu nay se chuyen qua sms va vice versa (goi tu mobile thi chuyen qua email) nhu vay website
ho tro nhu binh thuong. Tuy Mobile and Vina co cho dia chi nhu 6137425788@mobile.att.net moi so dien thoai co mot email nhu vay neu email goi qua dia chi nay thanh sms o dia thoai so 6137425788
Tom lai la minh chi can co mot dia chi ma VINA va MOBILE biet de goi den tu he thong wireless cua ho.
Viet code
1 - sms getaway
VIet php tu website cung nhu viet form goi mail nhu http://xxxx/ ma ho da define cho minh
connect form contact action to the script of service provider (cung giong nhu tra tien tren mang)
Thursday, January 19, 2006
OSI Layers
OSI (Open System Interconnections Reference Model) layers including 7 layers:
from bottom layer
--------------> To Top layer
->Physical layer - Layer 1 (ISDN, ATM, ADSL, FDDI, Coax)
-> link layer (SLIP, PPP, 802.2, Ethernet)
-> network layer (Internet Protocol 4, IPV6)
->Transport layer (TCP, UDP)
->Session Layer (POP/25, 80, 20/21, 443
->Presentation Layer (POP, SMTP, HTTP, FTP, Telnet, DNS,SNMP, NFS, HTTS)
->Application Layer - Layer 7 (Email, Newsgroup, Web apps, File transfer, host sessions, directory service, network management, file service)
from bottom layer
--------------> To Top layer
->Physical layer - Layer 1 (ISDN, ATM, ADSL, FDDI, Coax)
-> link layer (SLIP, PPP, 802.2, Ethernet)
-> network layer (Internet Protocol 4, IPV6)
->Transport layer (TCP, UDP)
->Session Layer (POP/25, 80, 20/21, 443
->Presentation Layer (POP, SMTP, HTTP, FTP, Telnet, DNS,SNMP, NFS, HTTS)
->Application Layer - Layer 7 (Email, Newsgroup, Web apps, File transfer, host sessions, directory service, network management, file service)
ARP/RARP (Reverse) Address Resolution Protocol
ARP/RARP is commonly used to map the layer 2 MAC address to an address in a layer 3 protocol such as IP.
Set up SpamAssassin with Cpanel
The easy way to remove spam directory is FTP for example using CuteFTP
and remove the directory spam of each user like: www/mail/username/spam
Spam directory is created when there are junk/spam mail so no need to create spam directory when it was deleted.
Today I was surprised to see my website 93 MB, I was astonished about the size so I went each of directory and checked. I found out that the mail directory of website is over 50 MB. I checked each of users, there was a spam directory and most of them are never deleted since I started enable spamassassin. These directories are big and took up 50 MB.
----
When set up, the mails
are identified as SPAM (unsolicited email). SpamAssassin is designed to identify and mark emails that score beyond your threshold value. An email's SpamAssassin score is the sum of values given to certain known spam characteristics. For more information, please visit the developers' website: http://www.spamassassin.org/
SpamAssassin is currently: enabled Spam Box is currently: enabled
This feature allows emails identified as spam by SpamAssassin to be delivered to a seperate mail folder named "spam". If this folder is not regularly checked and emptied, it may cause your email or filesystem quotas to be exceeded, resulting in a failure to receive legitimate messages. You can easily use IMAP or Horde/IMP to check messages that are routed to this box. If you wish to use pop3 to check the spam box, just add "/spam" (without the quotes) to the end of your pop3 login. (Example: user@domain.tld/spam)
and remove the directory spam of each user like: www/mail/username/spam
Spam directory is created when there are junk/spam mail so no need to create spam directory when it was deleted.
Today I was surprised to see my website 93 MB, I was astonished about the size so I went each of directory and checked. I found out that the mail directory of website is over 50 MB. I checked each of users, there was a spam directory and most of them are never deleted since I started enable spamassassin. These directories are big and took up 50 MB.
----
When set up, the mails
are identified as SPAM (unsolicited email). SpamAssassin is designed to identify and mark emails that score beyond your threshold value. An email's SpamAssassin score is the sum of values given to certain known spam characteristics. For more information, please visit the developers' website: http://www.spamassassin.org/SpamAssassin is currently: enabled Spam Box is currently: enabled
This feature allows emails identified as spam by SpamAssassin to be delivered to a seperate mail folder named "spam". If this folder is not regularly checked and emptied, it may cause your email or filesystem quotas to be exceeded, resulting in a failure to receive legitimate messages. You can easily use IMAP or Horde/IMP to check messages that are routed to this box. If you wish to use pop3 to check the spam box, just add "/spam" (without the quotes) to the end of your pop3 login. (Example: user@domain.tld/spam)
SMS (Short Message Service)
You can use SMS to send and receive from the website to mobile phone. There are 2 issues you need to know and its costs as well.
1. Need to buy the SMS messages allowing you to send. Depending on where you are using to send SMS messages, there is another terms called SMS credits sometime 1 SMS message costs SMS credits and if the SMS has to travel to many hops/routers, it can cost more 1 SMS credits. There is a website has everything you need to know (http://www.clickatell.com)
2. If you want to receive a message from mobile phone then you need to have a number registration for example 123456789@clickatell.com so it will forward this SMS message to your website. They can convert SMS to email and vice versa. The cost to have a number like a telephone number is $20.00/month
Here is PHP code to implement to your website. You need to pay to get the
password and username. After you submit into their API, it returns with $ret where is valid or non valid, and tell you whether the message has been sent or not.
PHP
$user = "user";
$password = "password";
$api_id = "xxxx";
$baseurl ="http://api.clickatell.com";
$text = urlencode("This is an example message");
$to = "0123456789";
// auth call
$url = "$baseurl/http/auth?user=$user&password=$password&api_id=$api_id";
// do auth call
$ret = file($url);
// split our response. return string is on first line of the data returned
$sess = split(":",$ret[0]);
if ($sess[0] == "OK") {
$sess_id = trim($sess[1]); // remove any whitespace
$url = "$baseurl/http/sendmsg?session_id=$sess_id&to=$to&text=$text";
// do sendmsg call
$ret = file($url);
$send = split(":",$ret[0]);
if ($send[0] == "ID")
echo "success
message ID: ". $send[1];
else
echo "send message failed";
} else {
echo "Authentication failure: ". $ret[0];
exit();
}
?>
1. Need to buy the SMS messages allowing you to send. Depending on where you are using to send SMS messages, there is another terms called SMS credits sometime 1 SMS message costs SMS credits and if the SMS has to travel to many hops/routers, it can cost more 1 SMS credits. There is a website has everything you need to know (http://www.clickatell.com)
2. If you want to receive a message from mobile phone then you need to have a number registration for example 123456789@clickatell.com so it will forward this SMS message to your website. They can convert SMS to email and vice versa. The cost to have a number like a telephone number is $20.00/month
Here is PHP code to implement to your website. You need to pay to get the
password and username. After you submit into their API, it returns with $ret where is valid or non valid, and tell you whether the message has been sent or not.
PHP
$user = "user";
$password = "password";
$api_id = "xxxx";
$baseurl ="http://api.clickatell.com";
$text = urlencode("This is an example message");
$to = "0123456789";
// auth call
$url = "$baseurl/http/auth?user=$user&password=$password&api_id=$api_id";
// do auth call
$ret = file($url);
// split our response. return string is on first line of the data returned
$sess = split(":",$ret[0]);
if ($sess[0] == "OK") {
$sess_id = trim($sess[1]); // remove any whitespace
$url = "$baseurl/http/sendmsg?session_id=$sess_id&to=$to&text=$text";
// do sendmsg call
$ret = file($url);
$send = split(":",$ret[0]);
if ($send[0] == "ID")
echo "success
message ID: ". $send[1];
else
echo "send message failed";
} else {
echo "Authentication failure: ". $ret[0];
exit();
}
?>
So this is blog
Blog is Web log, it is like website runs under the sub-domains, yahoo has a similar approach allowing to create your own website (www.geocities.com). However, it is a bit difference, blog offers you the set of tools to post, review and comments, the purpose is very closed to forum except here you can create your own sub-domain which they call here is blog.
ViNetCom
Our business objective is to provide Technology Offshore Outsourcing and Consulting Services. Leveraging global resources to facilitate the business process. Committed to delivering innovative technology by helping our clients to become high-performance businesses. Our experience covers the wide range of technologies spanning your enterprise from Ecommerce/B2B or ERP applications to telecommunications. Our technology research and development organization creates a vision of how technology will shape the future and invent the next wave of cutting-edge business solutions. Our approach harnesses a global economy, industry expertise and deep technology and outsourcing skills to deliver cost-effective business solutions. The company believes that it can run 2 tasks in parallel: offshore software outsourcing and developing products - to help our clients leverage the risk, minimize the competition and enhance the profit.
Our goal achievement is to bridge the gap in the global market by building products and services and implementing prudent business and technology strategies in today's dynamic digital environment. As the broadband becomes widespread around the globe and the reliability of IP Networks, the deployment of
Voice Over Internet Protocol (VoIP) The most immediate benefit of VoIP for most businesses is savings on long distance charges. Companies equipped for VoIP can place long-distance calls over the Internet ratherthan the PSTN and avoid paying long distance charges.Since most companies already pay for broadband Internet connections, the only additional requirement is the equipment that connects telephones to the IP network.VoIP is needed to unify Voice and Data into single network and to cut the costs. In the meantime, the global business market continues to grow in the ecommerce. The
ecommerce revenues topped $1.5 trillion in 2004—a more than 1,200 percent increase since 1999—according to market research firm IDC. Almost one-third of all business-to-business transactions are performed via e-commerce. This growth is driven by the decisive advantages of doing business online: better customer service, streamlined order processes, faster response times and an opportunity to tap new revenue streams. However, security becomes an issue – the protection of sensitive information in the global economy during information interchanges on the internet.
Our goal achievement is to bridge the gap in the global market by building products and services and implementing prudent business and technology strategies in today's dynamic digital environment. As the broadband becomes widespread around the globe and the reliability of IP Networks, the deployment of
Voice Over Internet Protocol (VoIP) The most immediate benefit of VoIP for most businesses is savings on long distance charges. Companies equipped for VoIP can place long-distance calls over the Internet ratherthan the PSTN and avoid paying long distance charges.Since most companies already pay for broadband Internet connections, the only additional requirement is the equipment that connects telephones to the IP network.VoIP is needed to unify Voice and Data into single network and to cut the costs. In the meantime, the global business market continues to grow in the ecommerce. The
ecommerce revenues topped $1.5 trillion in 2004—a more than 1,200 percent increase since 1999—according to market research firm IDC. Almost one-third of all business-to-business transactions are performed via e-commerce. This growth is driven by the decisive advantages of doing business online: better customer service, streamlined order processes, faster response times and an opportunity to tap new revenue streams. However, security becomes an issue – the protection of sensitive information in the global economy during information interchanges on the internet.
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