SIP Provider blocking 3CX hosted IP Range

Discussion in '3CX Phone System - General' started by GBB, Mar 5, 2018.

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  1. GBB

    GBB

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    Hi everyone, I just wanted to share a some information I came across this morning.

    We setup a 3CX hosted service for a Customer, after subscribing for our mVoice trunk, we found we couldn't register the trunk on the 3CX Management Portal.

    As it turns out, mVoice are blocking a very large chuck ( /13) of the Google Cloud IP's, which our 3CX hosted service was part of.

    So if you are getting failed registration attempts and you've checked everything on your side, before you start banging your head on your keyboard, touch base with your SIP provider.
     
    YiannisH_3CX likes this.
  2. apostolis_3CX

    apostolis_3CX Support Team
    Staff Member 3CX Support

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    Hi GBB,

    Thank you for sharing the above information with us.
     
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