Thanks for the help. I now have IAX and SIP working OK. IAX issue wasn’t port defines, it needed type to be type=friend instead of type=user. Also needed permit=0.0.0.0/0.0.0.0 after the deny statement in the SIP user statement. Bit of a problem on 3g/4g with excessive jitter sometimes. Bill Hurlock From: Robert A. Poff [mailto:wb3awj@comcast.net] Sent: Tuesday, February 11, 2014 8:09 AM To: Bill Hurlock; app_rpt-users@ohnosec.org Subject: Re: [App_rpt-users] SIP Help Needed You also need the router to handle the RTP ports as that's where the audio is carried. The actual ports (a pair on each call) used are assigned pseudo randomly within the range defined in rtp.conf. And of course, the client needs the same range set. On February 11, 2014 7:24:01 AM EST, Bill Hurlock <bill.hurlock@cpcomms.com<mailto:bill.hurlock@cpcomms.com>> wrote: I have tried several SIP clients with the same results. As mentioned I have checked to make sure NAT=YES is in my config files. Are there any port’s that have to be looked at in the router at the server end other than the SIP port? All of the clients I have tried work behind the router. Bill Hurlock From: Bill Hurlock Sent: Sunday, February 09, 2014 6:27 PM To: 'app_rpt-users@ohnosec.org' Subject: SIP Help Needed I use CSIP Simple on my cell Phone. When I’m on my local WiFi all is well. If I go on the road and log into a WiFi system somewhere. I can register the account but it only seems to be a inward path only. When I watch CLI remotely, I see the connect, Answer, Wait, Playback going out OK but hear nothing on the Cell phone end. Than I see some CLI error messages that seem to point to the fact it isn’t getting info back from the Cell phone end after which it processes a disconnect. Is this a port issue at the distant end of the link or something I have wrong on the Server end?? As I mentioned it works perfect when logged in on WiFI on the same network as the server. IAX clients seem to be having a similar issue connecting from the cell however IAXRpt works OK from the cell phone network using my PC to connect home to the server. Any ideas on this as I know people are using SIP OK out in the field. Bill Hurlock CPCommunications 856-234-1661 Office 856-264-1010<http://www.totalrf.com/> Cell www.cpcomms.com<http://www.cpcomms.com/> WA2TQI ________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org<mailto:App_rpt-users@ohnosec.org> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users To unsubscribe from this list please visit http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users and scroll down to the bottom of the page. Enter your email address and press the "Unsubscribe or edit options button" You do not need a password to unsubscribe, you can do it via email confirmation. If you have trouble unsubscribing, please send a message to the list detailing the problem. -- Sent from my Android phone with K-9 Mail. Please excuse my brevity and typing errors.