Nortel Networks i2021 Series - Manual (Page 37)

i2021 ISDN Teleset
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4. If you encounter a red Call Appearance key, the Teleset will display
the message, “Invalid-Not a General CA”. This means the Call
Appearance has previously been programmed as a Conference,
Priority, or a Terminate Only Call Appearance. If this is the case, you
must first go to the Conference, Priority, or Terminate Only Call
Appearance screen and change the key back to a General Call
Appearance.
PRIORT CA (PRIORITY CALL APPEARANCE)
Priority Call Appearance is a feature offered by some switches. Priority
Call Appearances are not widely available today. To set a Priority Call
Appearance, press MENU, MORE, MORE, Config, MORE, PriortCA in
order. Select the Call Appearance to be used for Priority – it will light
green.
CONFCA (CONFERENCE CALL APPEARANCE)
To perform a conference or transfer, you need a second Call Appearance.
Your Teleset automatically selects the next available Call Appearance
when the Conf/TR or Confr key is pressed.
A word of caution is appropriate here. The next available Call Appearance
may be someone else’s (Shared) Primary Call Appearance. To avoid this
problem, press MENU, MORE, MORE, Config, MORE, ConfCA in order.
Select the Call Appearance to be used for conference – it will light green.
It is also recommended that the service provider option this Call
Appearance for outgoing calls only. Only one Call Appearance can be
designated as ConfCA.
TERM ONLYCA (TERMINATE ONLY CALL APPEARANCE)
Terminate Only Call Appearance is a feature offered by some switches
and is not widely available today. To set a Terminate Only Call
Appearance, press MENU, MORE, MORE, Config, MORE, TermOnlyCA
in order. Select the Call Appearance to be used for Terminate Only – it
will light green.
NOTE: Only Non-PrimCA keys can be programmed as a
PriortCA. You must first change a PrimCA key to a
General CA key.
NOTE: Only Non-PrimCA keys can be programmed as a
Terminate Only CA. You must first change a PrimCA key
to a General CA key.
NOTE: Only Non-PrimCA keys can be programmed as a
ConfCA. You must first change a PrimCA key to a
General CA key.