I believe in most of the cases, presence server is responsible for message-summary events to all the users. In my framework, it is the responsibility of the VM server to tell presence to notify the user.
Hope, it is clear now. Thanks & Regards, Sai Prabhakar Varanasi -----Original Message----- From: Vikram Chhibber [mailto:[EMAIL PROTECTED] Sent: Monday, September 03, 2007 3:30 PM To: Sai P. Varanasi Cc: [email protected] Subject: Re: [Sip-implementors] Voicemail to presence server interface The usual way is that the address of the Voice Mail Server has to be configured in the user's phone. The user phone needs to send SUBSCRIBE for message-summary event and the Voice Mail Server will NOTIFY the user if there is a change in his mailbox. The presence engine is responsible for collecting and distributing "presence" information: event "presence". I don't understand why you want to use presence engine to collect and distribute MWI. Unless, you have some framework like Presence Engine that work for message-summary event too. On 9/3/07, Sai P. Varanasi <[EMAIL PROTECTED]> wrote: > Hi All, > > Is there a standard for a third party voicemail subsystem to notify the > presence server that a user has a new message? How does the presence server > notify a particular user about MWI on a voicemail engine? > > Thanks & Regards, > Sai Prabhakar Varanasi > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Vikram > Chhibber > Sent: Monday, September 03, 2007 12:54 PM > To: Goyal, Amit > Cc: [email protected] > Subject: Re: [Sip-implementors] Route Header in INVITE. > > I guess the second option as the PCSCF has the capability to Route the > invite to ICSCF of the calling party domain or directly to the SCSCF > if it has the registration cache. > > On 9/3/07, Goyal, Amit <[EMAIL PROTECTED]> wrote: > > Hi, > > > > > > > > In IMS environment if we get 200 OK for REGISTER without Service-Route, > > Then what should be the Route set for out going INVITE ? > > > > > > > > 1. No Route > > > > OR > > > > 2 Route with only P-CSCF Address > > > > > > > > Or something else. > > > > > > > > Regards, > > > > Amit > > > > _______________________________________________ > > Sip-implementors mailing list > > [email protected] > > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > > > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > > > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
