Yesterday I upgraded a site to Version 2.1 (5) .
Compact Control Unit is running latest firmware.
With DECT twinning enabled the first call to a twinned extension works fine.
When call is completed whichever of the twinned handsets that was NOT used to answer the incoming call goes Busy and subsequent calls are blocked to either of the twinned units
This happens every time so is unusable
Now using the Coverage feature as a temporary solution.
Any ideas
Compact Control Unit is running latest firmware.
With DECT twinning enabled the first call to a twinned extension works fine.
When call is completed whichever of the twinned handsets that was NOT used to answer the incoming call goes Busy and subsequent calls are blocked to either of the twinned units
This happens every time so is unusable
Now using the Coverage feature as a temporary solution.
Any ideas