AASTRA DT590 for MD Evolution User Guide EN - Manual (Page 101)

231 MD Evolution – Cordless DT590
Group Services
In relation to your secondary groups, your extension's active or
inactive status is changed for all of them at the same time.
In either case the service acceptance tone is played.
Ъ Щ
Press to finish the procedure
Your extension returns to idle status.
Notes:
The prefix for accessing the standby service within
secondary groups differs from one facility to another.
You may place your extension on standby at any time, even
if you are the last active member of a group. Your status is
managed completely independently from the opening and
closing of traffic for a specific group, which is the sole
responsibility of the hunt group supervisor.
Hunt Group Opening / Closing
You may be designated as a supervisor for one or several hunt
groups, regardless of whether or not you are a member of it (them).
This is established by a right that is assigned specifically to you by
your system administrator.
In relation to this (these) hunt group(s) for which you are in charge, it
is your responsibility to open and close traffic for each one,
according to its members' business hours.
To open or close traffic to a hunt group, from an idle extension:
¿
Dial the prefix to open/close hunt groups.
This varies from one facility to another. ¿
Next, dial the internal number for the involved hunt group
Ь Ы
Press
Wait for the Service Acceptance Tone Ъ Щ
Press to end this service
If the hunt group was previously open to traffic, it then progresses
to a closed status, and will no longer accept calls.