Hi, I am talking about a case in which SIP side starts sending media but the other end of call is not ready yet to play media.So what should the gateway do? Buffer the media or just drop the media packets!!
Thanks Varun --- Vishal Mathur <[EMAIL PROTECTED]> wrote: > Hi Varun, > > Gateway should be able to handle it on PSTN side by > its own if it gets > 183 Session Progress with SDP details. There are > ways in which PSTN also > plays the early media (for example caller tune, all > error messages in > PSTN like number does not exist etc are played as > early media.) > Mostly all Gateways are configured / designed to > handle it. > > Regards, > > Vishal Mathur > Symantec Corporation > www.symantec.com > _________________________________ > Office: +91-20-66067655 > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > On Behalf Of > varun > Sent: Thursday, June 14, 2007 3:06 PM > To: [EMAIL PROTECTED] > Subject: [Sip-implementors] Early media issues > > Hi, > How do you handle early media issues? > Lets Say call comes from a gateway to Sip side. > > PSTN--->GW---->SIP > > Before the sip side gets an ACK, lets say it starts > sending early media. So how should the gateway > handle > this scenario because the other end of call may not > be > ready to play media. > > Please suggest. > > Regards > varun > > > > ________________________________________________________________________ > ____________ > Luggage? GPS? Comic books? > Check out fitting gifts for grads at Yahoo! Search > http://search.yahoo.com/search?fr=oni_on_mail&p=graduation+gifts&cs=bz > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > ____________________________________________________________________________________ Get the free Yahoo! toolbar and rest assured with the added security of spyware protection. http://new.toolbar.yahoo.com/toolbar/features/norton/index.php _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
