An SMS center (SMSC) is responsible for handling the SMS operations of a wireless network. When an SMS message is sent from a mobile phone, it will reach an SMS center first. The SMS center then forwards the SMS message towards the destination. An SMS message may need to pass through more than one network entity (e.g. SMSC and SMS gateway) before reaching the destination. The main duty of an SMSC is to route SMS messages and regulate the process. If the recipient is unavailable (for example, when the mobile phone is switched off), the SMSC will store the SMS message. It will forward the SMS message when the recipient is available.
Very often an SMSC is dedicated to handle the SMS traffic of one wireless network. A network operator usually manages its own SMSC(s) and locates them inside its wireless network system. However, it is possible for a network operator to use a third-party SMSC that is located outside the wireless network system.
You must know the address of the wireless network operator's SMSC in order to use SMS messaging with your mobile phone. Typically an SMSC address is an ordinary phone number in the international format. A mobile phone should have a menu option that can be used to configure the SMSC address. Normally, the SMSC address is pre-set in the SIM card by the wireless network operator, which means you do not need to make any changes to it.
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Wednesday, March 31, 2010
What is an SMS Center / SMSC?
Tuesday, March 30, 2010
Free Sms M3
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Although only lasted a day (once again lho to 2 months) since this morning at around 10 ga long because it may have "known" from the XL. Record, a message center owned by XL. We can see from the amount of 62,818 xxx.
Complete the Free IM3 SMS travel. Ever ride in SMSC +6281100001 SingTel, also passengers in the SMSC +628162868 Satelindo, also passengers in the SMSC +62818445117 +62818445121 XL, also has changed the IM3 own SMSC 62,855,000,901 to 62,855,000,999 +6285500001, SMSC has also use foreign operators, and others - Other SMSC number for me forget .... This is mentioned above may be only a small part of SMSC, SMSC that you can use for free SMS.
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Best Free 2010 Internet Security Suite – Comodo Internet Security 4

Comodo firewall normally will be the first security layer protect
Whats New in COMODO Internet Security 4?
NEW! Seamless livePCsupport IntegrationThis version has a built-in Live Support for getting instant help from the experts for any type of problems.
NEW! New User Interface Theme
A new user interface theme has been introduced with this version.
NEW! New Web Based Installer
Now, there is a single setup file which downloads and installs the required products according to operating system the computer has. The product installers are created with Microsoft Windows Installer for native installation/uninstallation support.
NEW! Integrated Sandbox
Proactive Defense i.e. Defense+ now includes a built-in sandbox which combines file system/registry virtualization and least-privileged user account principle in order to combat with unknown malware.
IMPROVED! Default Deny Protection
Defense+ now automatically sandboxes all unknown applications/executables until they are analyzed.
IMPROVED! Significantly fewer number of popup alerts
Defense+, with the help of new sandboxing technologies, has a more powerful default security policy while having significantly fewer number of alerts compared to previous versions.
Also in this version, Defense+ and Firewall, by default, do not create automatic rules for already known safe applications.
IMPROVED! Popup alerts layout
The new popup alerts now include additional options which allow the users to take COMODO Time Machine snapshots or set Windows system restore points, submit suspicious files for immediate analysis.
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Antivirus engine is improved for better detection and cleaning. The new engine now has disinfection support for the infected files.
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If you have been using Comodo Internet Security 4? What is your opinion or comment on the internet security product?