- Joined
- Nov 8, 2007
- Messages
- 2
- Reaction score
- 0
I am having trouble figuring out what I need to do. On the PBX (3cx) i have set the stun server to stun.3cx.com and on the hardware phone I have set the stun server to stun.3cx.com for the sip server I entered the public IP of my router (which is static) and the sip user id and authentication id I set to the extension that I have set up for it. Now when I change the SIP Server IP on the Phone to the local IP form my PBX it works, but when I try to use STUN so that I can have a phone/extension out of the office and I set the SIP server IP to the public IP it will not work. Any Ideas? I have 3 pictures of the setup screens:
http://www.protaxprep.com-a.googlepages.com/voip1.jpg
http://www.protaxprep.com-a.googlepages.com/voip2.jpg
http://www.protaxprep.com-a.googlepages.com/voip3.jpg
http://www.protaxprep.com-a.googlepages.com/voip1.jpg
http://www.protaxprep.com-a.googlepages.com/voip2.jpg
http://www.protaxprep.com-a.googlepages.com/voip3.jpg