Reply To: RE: Since upgrade to 2.4.1-2, can't use trunk

VitalPBX Community Support General Discussion Since upgrade to 2.4.1-2, can't use trunk Reply To: RE: Since upgrade to 2.4.1-2, can't use trunk

    You may use the sngrep tool to determine what is exactly sent and received on sip headers. 

    Also, you must ask to your VoIP provider that help you out to debug the calls from VitalPBX in case that something is missing when sending calls to them.

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