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Anyone use Gamma Telecom

Discussion in '3CX Phone System - General' started by Jimbo_, Feb 6, 2013.

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  1. Jimbo_

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    Hi,

    I have an issue with our new SIP Trunk provided through Gamma Telecom. Incoming calls are working like a dream but outgoing calls are coming back with:
    [CM503020]: Call(C:56): Normal call termination. Call originator: Extn:100. Reason: Forbidden

    I did have it working but had to rebuild our 3CX after some server changes so started from scratch again and now I'm getting this.

    Any ideas are welcome!

    Thanks

    Jimbo
     
  2. Jimbo_

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    Cancel that, it was a NAT issue on the router.

    Jimbo
     
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