Aastra Dialog 4422 IP Office, User Manual

Page: 81 / 151

81 MD Evolution – Dialog 4422 IP Office
Group Services
Extension Supervision and Associated
Services
As already indicated (see the “ Operations for Outgoing Calls ”
section), you may also save numbers for your favoured parties on
either of your extension’s 2 programmable repertory keys.
The corresponding programming of each repertory key is entirely
up to you. See the “ Physical Programming of Your Extension ”
section.
This enables you to very simply place a call to one of your favoured
parties by pressing the corresponding repertory key.
If the number saved corresponds to one of your colleagues, the
LED for the same repertory key allows you to faithfully and remotely
supervise his/her extension (and vice versa). Thus:
Rx
Ô
The repertory key’s LED is off when the extension you are
supervising is free.
Rx
Ö Ô
The repertory key’s LED flashes when the extension you are
supervising is ringing.
Rx
Õ Ô
The repertory key’s LED is on when the extension you are
supervising is busy.
This ensures mutual coverage of your calls.
It simplifies call pick-up, since all a user needs to do is press the
corresponding repertory key, instead of dialling the remote
extension number. See also the “ Operations for Incoming Calls ”
section.
Note:
The configuration of your extension’s repertory keys
is saved in a centralised location. Therefore, these settings
will not be lost, even if power to your extension is interrupted.
Moreover, these settings follow you whenever you sign on
to an IP H.323 extension other than your own.