3cx sip trunk with fritzbox

[StefanoBicego]

hi,
has anyone ever configure fritzbox with 3cx for voip?
it's possible ?

Can I have the trunk configurations?

 

[leejor]

Might require more information on exactly how you want to integrate 3CX and the Fritzbox. Do you want to register the Fritzbox as a 3CX extension, or have 3CX register to the Fritzbox as an extension, or trunk?

 

[StefanoBicego]

Hi,

my carrirer through FTTC gives me an internet connectivity and two voip numbers, I need toconfigure the fritzbox as a sip trunk.

 

[leejor]

Here is a thread on the topic (there may be others if you do a search).

https://www.3cx.com/community/threads/problem-testing-fritzbox-7490-as-sip-gateway.67636/

Unless things have changed, it may not be possible to have calls passing through to 3CX. However, someone else, familiar with the Fritzbox, may have discovered a work-around more recently. In most cases, it is best to have any VoIP services "connected" to 3CX directly, if possible. I realise that many ISPs, providing VoIP service, discourage this by making it as difficult as possible.