[SIPForum-discussion] advantage of SIP T over SIP I

Lindström Tomi tomi.lindstrom at aina.fi
Tue Jan 24 06:22:06 UTC 2012


With SIP-I you are able to transfer SS7 over SIP capsulated binary in sdp.


Tomi

Gopalakrishnan N <saigop at gmail.com> wrote:

If I am not wrong, SIP T is a mechanism to integrate with PSTN network. 



On Fri, Jan 20, 2012 at 12:42 AM, Raghul Prasanna <raghul82 at yahoo.co.uk> wrote:
Hello all,

Can someone explain what will be the advantage of using SIP T over SIP I please?

I understand that SIP T supports just basic Call setup and tear down, but doesn't support any supplementary services.

Then why would some of the telecom carriers look for SIP T support?

Thanks,
Raghu;

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-- 
Thank you  with regards,
Gopalakrishnan A.N.
VoIP call - sip:saigop at gtalk2voip.com


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