Sipxbridge should not be involved in that call, only media relay. Does is still happen when you uncheck stray packets in media relay? ============================ Tony Graziano, Manager Telephone: 434.984.8430 Fax: 434.984.8431
Email: [email protected] LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 Fax: 434.984.8427 Helpdesk Contract Customers: http://www.myitdepartment.net/gethelp/ ----- Original Message ----- From: [email protected] <[email protected]> To: [email protected] users <[email protected]> Sent: Mon Jul 19 17:27:26 2010 Subject: [sipx-users] sip dialing, no audio after 5min almost exactly 5 min. Two different firewalls, one sonicwall, with all the SIP helpers turned off, the other, a pfsense firewall that uses Tony's templates. EVERYTHING ELSE WORKS. I have have hours long conversations if you call me, or I call you on PSTN (using sip trunks) sip dialing outbound (including ISN dialing, which uses SIP), almost EXACTLY 5 mins, audio both ways stops. (want traces? ok) but this sounds like a common enough thing. I am ASSUMING this has to do with one of the firewalls timing out after not seeing something on TCP port 5060 for 5 mins, and that sipxbridge takes care of this in ITSP configs with keepalive timers. I tried (in poly 650(=) keepalive.sessionTimers didn't help. I see (in poly) keepalive interval, but that looks like its for natting. -- Michael Scheidell, CTO Phone: 561-999-5000, x 1259 > *| *SECNAP Network Security Corporation * Certified SNORT Integrator * 2008-9 Hot Company Award Winner, World Executive Alliance * Five-Star Partner Program 2009, VARBusiness * Best in Email Security,2010: Network Products Guide * King of Spam Filters, SC Magazine 2008 ______________________________________________________________________ This email has been scanned and certified safe by SpammerTrap(r). For Information please see http://www.secnap.com/products/spammertrap/ ______________________________________________________________________ _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users sipXecs IP PBX -- http://www.sipfoundry.org/
