Switching System
Saturday, 12 November 2011
Related Posts
TRANSMISSION PROBLEMS
Many problems may occur during the transmission of a radio signal. Some of the most common problems are describ...MOBILE STATION FEATURES
An MS feature is defined as a piece of equipment or a function which relates directly to the operation of the MS. TY...INTERWORKING LOCATION REGISTER (ILR)
ILR FUNCTIONS ILR offers roaming capabilities between mobile telephony systems complying with different standards. T...
GSM GEOGRAPHICAL NETWORK STRUCTURE
Every telephone network needs a specific structure to route incoming calls to the correct exchange and then on to th...Handover
The process of changing cells during a call is called handover in GSM terminology. To choose the best target cell, th...MESSAGE CENTER (MC)
MC FUNCTIONS An MC may be added to a GSM network to provide one or more of the following messaging services: • Voic...
SUBSCRIBER DATA STORED IN THE MOBILE EQUIPMENT
All subscriber related information transferred to the ME during operation must be deleted after the removal of the SI...INTERNATIONAL TRAFFIC CASES
One of the primary features of GSM is the ability to perform international roaming and to handle international call c...TRAFFIC CASES: MS IN IDLE MODE
Traffic cases when MS is in idle mode ATTACHING TO THE NETWORK IMSI attach When an MS is switched on, the IMSI...
SOLUTIONS TO TRANSMISSION PROBLEMS
This section describes some solutions to the problems described in previous sections. Although many of these do...
Subscribe to:
Post Comments (Atom)
0 comments:
Post a Comment