T54W SBC Not Registering

Status
Not open for further replies.

TailwindsIT

Bronze Partner
Basic Certified
Joined
Feb 28, 2020
Messages
3
Reaction score
0
Having a strange issue and its only happening at one location. PBX is Azure hosted.

Trying to setup T54W as a router phone (SBC) it pulls the config but on reboot will not register as SBC under SIP trunks on management portal, and the extension never registers. I don't see anything in the logs other than an error that says that the extension exists behind a SBC that does not have a "local IP"

EDIT: EVENT LOG shows the following:
Phone XXXXXXXXX of extension XXXXX is behind SBC Yealink T54W (XXXXX) which has no known local IP yet!
 
Last edited:
It looks like installing a Linux SBC on the hypervisor works just fine and the line then registers.

Any reason that the phone wont work as an SBC at only this location?
 
Hi,

What version is your T54W firmware?
 
Status
Not open for further replies.

Members Online Now

Forum statistics

Threads
111,832
Messages
589,285
Members
164,662
Latest member
DejanMDS