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CBS: using this encoding, it is possible to send up to 93 characters (packed in up to 82 octets) in one SMS message in a Cell Broadcast Service. SMS: using this encoding, it is possible to send up to 160 characters (packed in up to 140 octets) in one SMS message in the GSM network. USSD: using this encoding, it is possible to send up to 182 ...
Worldwide distribution of country calling codes. Regions are coloured by first digit. Telephone country codes, but also sometimes referred to as "country dial-in codes", or historically "international subscriber dialing" (ISD) codes in the U.K., are telephone number dialing prefixes for reaching subscribers in foreign countries or areas via international telecommunication networks.
The prefix for international calls from Iran is 00 (e.g., for a United States number 00 1 ... should be dialed). An example for calling telephones in the city of Tehran is as follows: XXXX XXXX (within Tehran, via a landline) 021 XXXX XXXX (within Iran but either outside Tehran or via a cellphone) +98 21 XXXX XXXX (outside Iran)
Short codes are five digits in length, and start with 5. The second digit generally indicates the maximum price, with 0 = completely free, 1 = standard text rate only, 3 = €0.60, and 7 having no maximum. Codes beginning 59 are ostensibly intended for adult services, but few if any of these codes are used. [13]
List of dialling codes in Iran. 1 language. ... From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Telephone numbers in Iran;
This list contains the mobile country codes and mobile network codes for networks with country codes between 400 and 499, inclusively – a region that covers Asia and the Middle East. However, the Asian parts of the Russian Federation and Turkey are included in Mobile Network Codes in ITU region 2xx (Europe) , while Maritime South East Asia ...
Unstructured Supplementary Service Data (USSD), sometimes referred to as "quick codes" or "feature codes", is a communications protocol used by GSM cellular telephones to communicate with the mobile network operator's computers.
The latest generation of Cell Broadcast Systems (CBS) can send to the whole mobile network (e.g. 1,000,000 cells) in less than 10 seconds, reaching millions of mobile subscribers at the same time. A Cell Broadcast message is an unconfirmed push service, meaning that the originators of the messages do not know who has received the message ...