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Wednesday, December 17, 2008

Posted by Gaurav at 9:52 AM 3 comments:

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Common Number Plans For GSM

E.164 E.164 is an ITU-T recommendation which defines the international public telecommunication numbering plan used in the PSTN and some o...
GSM Network Architecture
Signalling Point code (SPC)

In the CCS7 network each signalling node or entity is identified by an unique code called as Signalling Point Code (SPC in short).This is a ...
Signalling Links And Linkset

A Signalling Link is the physical time slot within an E1 or T1 – connected at both ends to “signalling terminals”. A signalling link is ...
What Is SGSN ?

A Serving GPRS Support Node (SGSN) is responsible for the delivery of data packets from and to the mobile stations within its geographical s...
GPRS Core Network Architecture

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Route And Route Set

A Route is a predetermined path in a signalling network, consisting of succession of different SEPs(Signalling End Point) / STPs for sen...
What Is HLR ?

The Home Location Register or HLR is a central database that contains details of each mobile phone subscriber that is authorized to use the ...
What Is MSC ?

The Mobile Switching Center or MSC is the primary service delivery node for GSM, responsible for handling voice calls and SMS as well as oth...
GSM 2G And Further Evolution

2G (or 2-G) is short for second-generation wireless telephone technology. Second generation 2G cellular telecom networks were commercially l...

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