Main line ringing counting up 1, 2, 3, 4, 5...

Discussion in '3CX Phone System - General' started by gunners, Dec 2, 2016.

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  1. gunners

    Nov 6, 2014
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    Our phone system seems to be ringing itself somehow.

    We have incoming calls coming every 10 minutes.

    Each time it is a different number on the caller ID.

    It started with 1 then 2 then 3 and so on. It is now up to 1007.

    When the calls come in the SIP trunk line lights up and says that there is an incoming call. I have checked with our privider and they say that no calls are coming though them at the times that it is happening.

    I have tried to look for the originating IP of the call but all I can find is the call logs which only show a caller ID.

    Any idea on what we can do to troubleshoot this issue?
  2. George_3cx

    George_3cx Guest

    Dear gunners,

    Are you using very short DIDs for your inbound rules ? For example:


    If this is the case, please proceed and change your DIDs in their larger version with * followed by six numbers.
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