Toshiba Phone System - Cisco 7960 IP Phone (w/ Sip Firmware) Won't Work?

Cisco 7960 IP Phone (w/ Sip Firmware) Won't Work?

I have a Cisco 7960 IP Phone flashed with SIP firmware is all set up with pbx info set up on the phone, proxy registration on, NAT on, everything set up.. When I call someone through it, outbound or an extension, it gives a "busy" signal tone immediately. Can someone help?

Public Comments

take the pbx info off as it is questioning the authority on the phone and network hope that this helps

Home
Toshiba Phone System
Cisco Phone System
Voip Phone System
IP Phone System
Toshiba Strata
Panasonic Phone System
Lucent Phone System
PBX Phone System
Office Phone Systems
Telephone Equipment
Search