Re: [SIP] SIP Usages
Jonathan Rosenberg <jdrosen@dynamicsoft.com> Thu, 06 July 2000 03:19 UTC
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Date: Wed, 05 Jul 2000 23:21:07 -0400
From: Jonathan Rosenberg <jdrosen@dynamicsoft.com>
Organization: dynamicsoft
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To: Pathangi N Janardhanan <janar@netlab.hcltech.com>
Cc: sip@lists.bell-labs.com
Subject: Re: [SIP] SIP Usages
References: <002401bfe65d$b6cb7f80$38c9a8c0@labs>
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Pathangi N Janardhanan wrote: > > Hi, > > Is there any document or paper which talks about the various > applications that > can be build for the SIP protocol. > > Some of the ones are > > a) use of SIP for VoIP terminal This is the primary application of SIP and well discussed in the specification itself, in addition to almost any paper or presentation you might find at: http://www.cs.columbia.edu/~hgs/sip > b) Use of SIP for MGC to MGC communication See the various SIP-T drafts, of which you mention just one: http://www.softarmor.com/sipwg/drafts/draft-zimmerer-sip-bcp-t-00.txt http://www.softarmor.com/sipwg/drafts/draft-zimmerer-sip-isup-mime-01.txt http://www.softarmor.com/sipwg/drafts/draft-watson-sip-isup-mime-00.txt http://www.softarmor.com/sipwg/drafts/draft-camarillo-sip-isup-bcp-00.txt I also have some slides on this subject: http://www.cs.columbia.edu/~jdrosen/papers/vondev_intermgc_final.ppt > > The draft "draft-ietf-sip-isup-mime" talks of carrying ISUP/QSIG > messages in SIP messages, > where would such a need be felt. For tunneling ISUP/QSIG messages > would SIGTRAN not > be a better approach? Not if you want to derive call control from SIP itself, in order to access features available from SIP, or talk to endpoints for which you don't know apriori that they are another ss7 connected softswitch. -Jonathan R. -- Jonathan D. Rosenberg 72 Eagle Rock Ave. Chief Scientist First Floor dynamicsoft East Hanover, NJ 07936 jdrosen@dynamicsoft.com FAX: (973) 952-5050 http://www.cs.columbia.edu/~jdrosen PHONE: (732) 741-7244 http://www.dynamicsoft.com _______________________________________________ SIP mailing list SIP@lists.bell-labs.com http://lists.bell-labs.com/mailman/listinfo/sip
- [SIP] SIP Usages Pathangi N Janardhanan
- Re: [SIP] SIP Usages Jonathan Rosenberg