-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Adam Goryachev Sent: Wednesday, April 21, 2004 2:29 AM To: [EMAIL PROTECTED] Subject: Re: [Asterisk-Users] Repeated Notice: (UN/REACHABLE)
Should this actually attempt more than a single ping before claiming the remote is unreachable? ie, one packet (out of the two - one request + one reply) might be lost or intermittent congestion might be involved. Perhaps a config option for setting number of consecutive ping requests are un-responsive. Also, subsequent requests might be sooner than otherwise queued. ie, successfully answered probes are re-sent every 60 seconds, while after an un-successful probe, we re-send the next probe in 10 seconds.... Just my 0.02c worth.... On a somewhat related note. I was experiencing some random SIP UN/REACHABLE messages during random points during the day. This would also come hand-in-hand with poor SIP call quality (jitters, stutters, etc). Yesterday I was tryint to debug a choppy SIP phone and it just so happened that I was in my lab , and noticed that we were using Ghostcast server over multicast to send images to some new PCs. On a whim, I cancelled the ghostcast session and the problem immediatly vanished. Must be a misconfig on the switch (Cisco Cat 4500 with all copper 10/100/1000 ports ) cause the switch load was minimal, but somehow the multicast traffic was screwing with the SIP transmission over the wire. Just something for other people to look for. -sb _______________________________________________ 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