Why do you want to this instead of using MESSAGE for pager mode only, for which it was meant for?
>-----Original Message----- >From: [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED] On >Behalf Of Vikram Chhibber >Sent: Wednesday, November 14, 2007 9:15 AM >To: sip-implementors@lists.cs.columbia.edu >Subject: [Sip-implementors] page-mode instant-messaging question > >Hi, > >I want to perform page-mode instant messaging (using SIP >MESSAGE) on a dialog created by INVITE. This INVITE I want for >establishing a dialog on which I can send SIP MESSAGE only and >there will be no media. I do not want msrp either. >In this case, how should I construct offer and then answer SDP? >SDP with no m line should be fine but is there some media >description defined for this purpose? > >Thanks, >~Vikram >_______________________________________________ >Sip-implementors mailing list >Sip-implementors@lists.cs.columbia.edu >https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors