No Ring Sound When Calling SIP Extensions Over Webrtc

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Asterisk Users 4 Comments

I am having a small problem that is driving me nuts. I can make calls over my Webrtc client without any problems and audio sounds fine.
The only problem I have is that when I call an internal SIP extension on my PBX I do not hear the ring while I wait for the call to be answered.
My dial command does include the rR options. If I make an external call to a land line or a mobile phone I do hear the ring sounds, only internal extensions have this problem. Why would the webrtc client ignore the ringing when calling another SIP extension? Any ideas?

We are using Asterisk 13.4 on CentOS 7 with SIP.js

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Telecomunicaciones Abiertas de México S.A. de C.V. Carlos Chávez
+52 (55)9116-91161

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4 thoughts on - No Ring Sound When Calling SIP Extensions Over Webrtc

  • The file is full of definitions for many countries. It specifically has one for Mexico but we usually use the same one as the USA.

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  • I simplified mine:

    [general]
    country=us ; default location

    [us]
    description = United States / North America ringcadence = 2000,4000
    dial = 350+440
    busy = 480+620/500,0/500
    ring = 440+480/2000,0/4000
    congestion = 480+620/250,0/250
    callwaiting = 440/300,0/10000
    dialrecall = !350+440/100,!0/100,!350+440/100,!0/100,!350+440/100,!0/100,350+440
    record = 1400/500,0/15000
    info = !950/330,!1400/330,!1800/330,0
    stutter = !350+440/100,!0/100,!350+440/100,!0/100,!350+440/100,!0/100,!350+440/100,!0/100,!350+440/100,!0/100,!350+440/100,!0/100,350+440