Seems like it's official "code name" is VP-T49G, but we'll call it T49G.

Did no test other than plugging the phone.

When on a call and pressing on a function key, the phone now does an
attended transfer to the destination instead of a blind transfer.

Ticket #6037.

Remove xivo-snom-8.7.5.17 and xivo-snom-8.7.5.28. Both obsoleted by
xivo-snom-8.7.5.35.

Contribution from Vincent Garbay:
  http://projects.xivo.io/boards/8/topics/4254?r=4803#message-4803

The xivo-polycom-4.0.9 plugin obsolete the xivo-polycom-4.0.4 plugin.

The xivo-polycom-5.3.1 plugin obsolete the xivo-polycom-5.3.0 plugin.

Does not completly obsolete the xivo-snom-8.7.5.17 plugin since the
8.7.5.28 firmware is not available for all supported models.

Not used by XiVO, was proposed for removal in
https://github.com/xivo-pbx/xivo-provd-plugins/pull/12.

You would hit the bug only when picking certain timezone, like
Africa/Tunis.

I.e. need to add another check, since otherwise, people in XiVO 15.16
that would install new plugins without upgrading their xivo would find
themselves with no phonebook URL configured on their phones.

For all plugins which have new way of generating the phonebook URL.

The behaviour of the orbit fkey is not especially good with asterisk
(i.e. it parks the call, but you don't know on which parking), but at
least now it's the same for all the phones in the 700 series...

Firmware (and documentation) for the D765 has not been released yet.
Once this get released, will be able to complete the support for the
D765, i.e.:

* removing the "update_policy" to "settings_only" for the D765
  (otherwise an error messages is displayed and the phone doesn't
  continue its booting sequence)
* adding the D765 to the description (plugin-info)
* adding the D765 in xivo documentation

The D765 on which I did some tests had its firmware in version 8.7.5.21.