GSM provides a Short Message Service (SMS) that enables you to send and receive short text messages of up to 160 characters to and from other GSM mobile phone. This service is supported by most GSM handsets and most GSM networks worldwide.
In order to send SMS text messages it is necessary that you have a "Message Center Number" stored into your SIM card. Etisalat, Afghanistan has already stored in the number for you, however, in case you accidentally deleted it, the number is +93781090013.
Usage
Please refer to your phone's guide for details of how to send and receive text messages, and how to store your message center number.
Charges(Mumtaz)
Destination
Billing increments
Price per message
Local : On-net
Per message sent of up to 160 characters per recipient