[cisco-voip] sip trunk to asterisk

2015-04-02 Thread s m
hello everybody, i want to configure a sip trunk between a cisco router and my system which has asterisk. this is my scenario: Freepbx-my system-cisco-routerFreepbx my system acts like a router. in cisco, if i set just one codec in dial-peers, every thing is ok and i can make a

Re: [cisco-voip] Expressway CE issue

2015-04-02 Thread Charles Goldsmith
Erick, are you doing advanced networking on the C or NAT reflection for the traversal? Is your traversal connected? I would check for firewall drops when trying to connect if the traversal is connected. On Thu, Apr 2, 2015 at 6:50 PM, Erick Wellnitz ewellnitzv...@gmail.com wrote: Not a

Re: [cisco-voip] Expressway CE issue

2015-04-02 Thread Charles Goldsmith
Correct, look at page 12 for the firewall section at http://www.cisco.com/c/dam/en/us/td/docs/telepresence/infrastructure/vcs/config_guide/X8-5/Mobile-Remote-Access-via-VCS-Deployment-Guide-X8-5.pdf Also, Nate mentioned newer port list, so double check your network settings from this doc. On

Re: [cisco-voip] Expressway CE issue

2015-04-02 Thread NateCCIE
You need to use the newer docs. The port list changed for media. From: cisco-voip [mailto:cisco-voip-boun...@puck.nether.net] On Behalf Of Erick Wellnitz Sent: Thursday, April 02, 2015 6:50 PM To: cisco-voip@puck.nether.net Subject: [cisco-voip] Expressway CE issue Not a security or a

Re: [cisco-voip] sip trunk to asterisk

2015-04-02 Thread Zoltan.Kelemen
Hi Sam, Do you need to transcode on the Cisco? (i.e. aren’t both endpoints supporting the same set of codecs?) You need to ensure, that if you use a codec list on one call-leg (dial-peer) you support the same on the other call-leg (or outbound dial-peer) as well. Trying transparent codec on