Thnx for the solution. Regards. -Nagaraj. ----- Original Message ----- From: "Victor Paulsamy" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>; "Nagaraj" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Tuesday, March 26, 2002 7:08 AM Subject: RE: [Sip-implementors] Re: [Sip] Timeout condition in hold state
> Nagaraj, > > Take a look at > http://www.ietf.org/internet-drafts/draft-ietf-sip-session-timer-08.txt > > Another handy tool would be RTCP packets. Hope this helps. > > Regards, > > --victor > > Victor Paulsamy E-mail: [EMAIL PROTECTED] > Senior Software Engineer Phone : 650.930.1339 (Direct) > Zapex Technologies, Inc. Phone : 650.930.1300 (Main) > Mountain View, CA 94043 Fax : 650.930.1399 > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED]]On Behalf Of > > [EMAIL PROTECTED] > > Sent: Monday, March 25, 2002 8:05 AM > > To: Nagaraj > > Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] > > Subject: [Sip-implementors] Re: [Sip] Timeout condition in hold state > > > > > > > > This appears to be more concerned with specific call processing issues and > > policies than with SIP. It should be handled outside of SIP. A similar > > concern could be raised about long duration calls. A stateful proxy will > > reserve resources for all calls. If no activity is seen on a call for a > > significant period of time, what should be done? Currently in the PSTN in > > North America, calls are terminated in the network if they have > > been up for > > 48 hours to preserve resources. I do not see this being as SIP issue as > > well although it will need to be implemented on SIP-enable systems. > > > > > > > > > > > > > > "Nagaraj" <[EMAIL PROTECTED]>@ietf.org on 03/25/2002 01:15:32 AM > > > > Sent by: [EMAIL PROTECTED] > > > > > > To: <[EMAIL PROTECTED]>, <[EMAIL PROTECTED]> > > cc: > > > > Subject: [Sip] Timeout condition in hold state > > > > > > > > Hi all, > > > > Is there any provision in SIP to take care of the timeout in holding > > condition ? > > > > Consider a situation: > > > > ua-A establishes a SIP session with ua-B. > > After some time ua-B requests for a hold by using INVITE method. > > ua-A goes into "hold" state and waits for ua-B to resume. > > > > If now network goes down at ua-B, and he disconnects without sending any > > more SIP messages, > > how ua-A will come to know about it. > > > > Is there a mechanism for determining timeout value for ua-A, so that he > > wont wait forever. > > > > Regards, > > > > -Nagaraj. > > > > > > Nagaraj. Bhat. > > Smart Yantra Technologies Pvt Ltd > > #57, 3rd Floor, HMT Layout > > Behind R.T. Nagar Police Station > > R.T. Nagar > > Bangalore - 560032 > > Phone: 91-80-3634917 / 91-80-3634918 > > Fax: 91-80-3631927 > > > > > > [EMAIL PROTECTED] > > [EMAIL PROTECTED] > > [EMAIL PROTECTED] > > > > > > > > > > _______________________________________________ > > Sip-implementors mailing list > > [EMAIL PROTECTED] > > http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > > > > _______________________________________________ > Sip-implementors mailing list > [EMAIL PROTECTED] > http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
