[asterisk-ss7] ss7 newbie

Sriram d_r_sriram at hotmail.com
Wed Aug 13 06:32:33 CDT 2008

Thnks for the reply...So say if i want 120 channels over ss7 signalling...will the telco give me 4 E1s and 1 separate E1 for ss7 signalling or will the ss7 be in one of the 4 E1s itself..? 
Do i have to just plug in those 4 E1s directly into the TE420P and install libss7 ? thats it ?

Also please tell me what are the advantages of ss7 over PRI in terms of 1.call handling capacity 2. connectivity 3. reliability ...


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