Hi, Check the SDP exchange to make sure an offer and answer were successfully completed.
Jack ---------------------------------------------------------------------- Message: 1 Date: Wed, 13 Jun 2007 13:31:37 -0400 From: [EMAIL PROTECTED] Subject: Re: [Sip-implementors] Invite, Ok, Ack info please To: [EMAIL PROTECTED] Message-ID: <[EMAIL PROTECTED]> From: Mike Dorin <[EMAIL PROTECTED]> Suppose I have a client sending an invite to another client. The second client sends trying, ringing, then OK. The first client sends an ACK upon receipt of the OK. 4 seconds later...the Grandstream phone, the second phone,hangs up..seems to not like the Ack. What evidence do you have that the phone does not like the ACK? Dale _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
