Do Not Disturb / General Message; Message Waiting; Camp-On; Reverse Message - NEC Portrait 308 Feature Handbook

Selectable Display Messaging

Do Not Disturb / General Message

When Do Not Disturb is activated or if you're just away from your
desk, you can program a message for all display phones calling your
extension.

Message Waiting

When an extension user Intercoms a display phone and receives a
busy signal or no answer, you can leave a Message Waiting indication
with a selected message.

Camp-On

When you place an Intercom call to a busy display phone, the Camp-
On feature can be activated and a message can be sent to the busy
extension. Intercom Off-Hook Signaling must be enabled at the called
extension.

Reverse Message

If you have received an Off-Hook Signal, you can send a message to
the calling extension if it is inconvenient to reply to the signal. For
example, you could select message 49 'CALL BACK LATER'.
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Preset Messages
No. Message
00 Call
01 Call After ___:___
02 Call Ext.
03 Call Me ASAP
04 Do Not Disturb
05 In Conference
06 In Meeting
*
*
*