Hi Charles, Blocking the 183 is undesirable, because messages from the PSTN indicating that e.g. a number has been changed, will be lost. Instead, do what's necessary to get audio back to the caller. On the ATA, set bit 19 of ConnectMode (see table 5-8 of manual). On the 5300, see http://www.ciscopress.com/content/images/1587050757/tips/troubleshooting_tips.doc and look for "No Ringback on an IP Phone When Calling the PSTN" .
--Stewart > Date: Fri, 18 Jun 2004 16:30:41 -0400 (EDT) > Subject: Re: [Asterisk-Users] 183 Session in Progress > From: [EMAIL PROTECTED] > To: [EMAIL PROTECTED] > Reply-To: [EMAIL PROTECTED] > > I've the same problem with the Cisco ATA's and Cisco 5300. The cisco > sends the: "SIP/SDP Status: 183 Session Progress , with session > description", asterisk forwards is to the phone: "SIP/SDP Status: 183 > Session Progress, with session description" after that the SIP Phone stops > ringing. > People complains because that Dead Signal while they wait the call to be > completed, but I don't know what to do, if it's possible to stop asterisk > forwarding this, or stops cisco sending this. > > > Thank you _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
