Client behind pfSense-Firewall cannot be called, which Port?

Discussion in '3CX Phone System - General' started by 3cxisti, Mar 1, 2014.

Thread Status:
Not open for further replies.
  1. 3cxisti

    Joined:
    Dec 11, 2012
    Messages:
    21
    Likes Received:
    0
    Hi,

    we have a hosted 3CX -System (11.0.28976.8) with a Fritzbox 7270-er which host some DECT-Handsets being used as VoIP-Devices.

    Now we have installed a pfSense-Firewall. All the ports are blocked from outside. --> we can give a call to an external number however we cannot be called.

    Could somebody tell me which ports must be opened to be callable?

    STUN is of course active in the Router and all the clients are registered in the 3CX-management WebGUI.

    Than you for your help.

    Regards,

    I.
     
  2. jpillow

    jpillow Well-Known Member

    Joined:
    Jun 20, 2011
    Messages:
    1,342
    Likes Received:
    0
    Re: Client behind pfSense-Firewall cannot be called, which P

    http://www.3cx.com/blog/docs/ports-used/

    Console 5000 TCP
    SIP 5060 UDP TCP
    Tunnel 5090 UDP TCP
    RTP 9000-9049 UDP
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
Thread Status:
Not open for further replies.