I'd check the SDP exchange for an offer/answer. The Grandstream may be waiting for an answer in the 200 OK. If it doesnt get it then it'd probably do exactly what you describe.
Best of Luck, Jack W. Lix 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
