AMTMitel (encrypted) 1.2.10.7 update

[Belinda Frick]

This update fixes a problem where the data sent to the CRE is different
from the data sent to Amethyst at the end of the call. We had a problem
where a call on hold is retrieved and has incorrect call details (missing
number and wrong direction) on the CRE recordings.

The usernames will also match what AMTMitel would have sent to Amethyst
(I think it's currently sending the physical device username to the CRE,
and the virtual device username to Amethyst).

Please note: Only to use with AMETHYST 1.6