Hello, I've got a location that has quite a few Yealink T27G's that are having problems that we think might be provisioning related. All of the phones get no service and have a "Default password error". Changing the password gets rid of the password error, but it still gets no service.
We've...
We have provisioned 1 extension (101) on Yealink T27G
Now we want to know if we can provision this IP phone with other extensions e.g. 102, 103 etc
Thanks in advance