Adam, Thanks, I will try that this afternoon. JohnM On 01/02/2014 11:31 AM, Adam Moffett wrote: > top posting is superior anyway --- *ducking to avoid thrown objects* > > If I recall correctly, when doing something like that with a polycom I > had to set the registration interval absurdly low, like 20 seconds or > something. I think the Polycom didn't send keepalives and that was the > workaround. > > >> top posting so as to not make thread even more confusing. >> >> Nick, >> I have nat=force_rport,comedia in sip.conf. It is my understanding that >> nat=yes is deprecated? >> >> Thanks, >> JohnM >> >> >> On 01/02/2014 10:51 AM, Nick Olsen wrote: >>> Make sure you have nat=yes in your sip.conf either under globals or >>> individual sip peer settings. >>> >>> Nick Olsen >>> Network Operations >>> (855) FLSPEED x106 >>> >>> >>> >>> ------------------------------------------------------------------------ >>> *From*: "John Millican" <j...@millican.us> >>> *Sent*: Thursday, January 02, 2014 10:50 AM >>> *To*: "Asterisk Users Mailing List - Non-Commercial Discussion" >>> <asterisk-users@lists.digium.com> >>> *Subject*: [asterisk-users] Phone -> NAT/FIREWALL -> Internet -> >>> NAT/Firewall-> Asterisk >>> >>> Hello, >>> CentOS 6.x and Asterisk 11.x >>> I have an interesting, to me at least, situation. Using a Polycom >>> 501(also tried with X-Lite). I have set up Asterisk to accept >>> registration from the Polycom and it registers successfully but then >>> withing 30 seconds on the CLI I get the message that the Polycom is >>> unreachable. The phone still shows that it is registered and if I try >>> to place a call from the phone to my Cell, my cell rings once and then >>> stops. I get a packet retransmission error: >>> WARNING[1303]: chan_sip.c:4174 retrans_pkt: Retransmission timeout >>> reached on transmission 689874757@192.168.0.100 for seqno 2 (Critical >>> Response) >>> Followed by: >>> n_sip.c:4203 retrans_pkt: Hanging up call xxxxxxxxxx@192.168.0.100 - no >>> reply to our critical packet >>> I am "assuming" that there is a problem with NAT. I have externip set >>> in sip.conf. >>> Any pointers to what I am missing? >>> Thanks, >>> JohnM >>> >>> >>> -- >>> _____________________________________________________________________ >>> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >>> New to Asterisk? Join us for a live introductory webinar every Thurs: >>> http://www.asterisk.org/hello >>> >>> asterisk-users mailing list >>> To UNSUBSCRIBE or update options visit: >>> http://lists.digium.com/mailman/listinfo/asterisk-users >>> >>> >>> >> > >
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users