I have built a new FreeBPX 6.12 server and have a Cisco 7975 phone for testing
Created an extension on FreePBX
Uploaded config and to tftp
Installed OSS Endpoint Manager
Created Entry for phone MAC
What works on the phone:
- boots
- downloads/installs firmware
- pulls config from FreePBX (can see getting the xml file in the phone log)
- line and phone name appear
What does not work on the phone:
- keeps saying registering phone
- line has an “X” beside the phone icon
NAT is set to off as the phone and FreePBX are all on the same subnet
So i can see the phone is getting its configuration, but then whatever is meant to happen next with FreePBX to access the extension is not working
the line secret/password is correct in the config as is the line name… the line is a PJSIP line
I also tried the phone config without OSS with a manual file, using files from Cisco Call Manager as a template too and got the same result
I’ve spent around 100 hours troubleshooting this, but haven’t gotten anywhere, also the FreePBX logs are as good as useless, i can see the tftp session but nothing more from the phone trying to connect or register…
Any ideas ?