Polycom SPIP 550
UCS 3.3.5
A while ago I disabled SIP URL dialing to avoid caller number displaying as SIP URI.
A few days ago I tried to use a line set to register="0".
As soon as I pressed the line key, "SIP URL dialing is disabled" was displayed.
To confirm that register="0" is the cause I temporarily set another line, normally set to register="1", to register="0" (no other changes): pressing that line key also displayed "SIP URL dialing is disabled".
The firmware seems to assume, wrongly, that a line set to register="0" is being used for SIP URL dialing. I don't think there is any logic to support this assumption.
Does the 4.0 firmware behave the same?
I have an open bug in 4.0.0-4.0.11 scheduled to be fixed in 4.0.12, thus haven't updated yet.
If 4.0 behaves as described above I'd like to report that too, hopefully for a fix in 4.0.12.
Thanks!