Dismiss Notice
We would like to remind you that we’re updating our login process for all 3CX forums whereby you will be able to login with the same credentials you use for the Partner or Customer Portal. Click here to read more.

Setup for zyxel c1000z

Discussion in '3CX Phone System - General' started by Imaxinar DM, Mar 5, 2017.

Thread Status:
Not open for further replies.
  1. Imaxinar DM

    Mar 4, 2017
    Likes Received:
    Interesting problem with this CenturyLink ADSL Modem/Router I am stuck with for a while. I'm setting up a new business first at home and then when the time is right I'll move to a real office (and good direct Internet access) in town.

    Running 3CX Debian for 3CX v15 (most current build)
    I have the Firewall and SIP ALG off

    I put in all the port forwarding rules, ran the checker and all passed. Everything worked fine (2017-3-3).

    Now a few days later it fails, but the modem still has the port rules intact. Now I have gone in and removed all the port forwarding rules and rebuilt them in the Modem/Router. Now again it works fine as of 2017-3-5. I'll report back if it holds or fails again in the future..

    3CX Firewall Check.jpg ZyXEL C1000z Port Forwarding for 3CX.jpg
    #1 Imaxinar DM, Mar 5, 2017
    Last edited: Mar 5, 2017
Thread Status:
Not open for further replies.