settings in the router was clear

[Greaterfaith]

3cx phone system was working well until the other day our Cisco E2500 router was reset and all the our settings where clear. NOW Only the 4 phones work internally at our main location But all outsides are have a busy single Please help... I can login into the Router but I need assistance personally, skyple or somebody remotely reconfigure our settings. :shock:

 

[leejor]

There may be some other settings, but I assume that all the port forwarding must be set up again.

Many routers have the ability to do a back-up of the configuration once the settings are to your satisfaction. It's highly recommended to do this.

http://www.3cx.com/docs/firewall-router-configuration-voip/

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

http://portforward.com/english/applications/port_forwarding/3CX/