NEC Univerge SV9300, Руководство пользователя

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FEATURE OPERATION
57
TIMED QUEUING (OUTSIDE LINE
ONLY)
When a user originates an outgoing trunk call and the called
party is busy or does not answer, the caller can set the Timed
Queuing. When this feature is set, the trunk seizure is repeated
and the number is dialed again after a predetermined time
interval.
The feature key is set by system data setting at
initial installation. For details, please contact the
system administrator.
1.
Press Speaker key.
You will receive a dial tone.
Speaker key lamp lights red.
2.
Dial Outside Line access code.
3.
Dial desired number.
You will receive a busy tone or a ring no answer
from distant end.
4.
Press Call Back feature key.
Line key lamp flashes green.
5.
Leave speaker on.
The desired number is automatically redialed.
6.
Start conversation with called party.
Busy tone is sent to the calling party when the
call is made to the extension that is in Timed
Queue mode.
TO MAKE/ANSWER A CALL
DURING CALL IN PROGRESS
This feature permits a user to hold a call in progress by pressing
the Call Hold feature key. This line can then be used for
originating another call or answering another incoming call. After
finishing another call and replace the handset, the original held
call rings back.
It is required that the dedicated feature key other
than fixed feature key (Hold) shall be set by
system data setting at initial installation. For
details, please contact the system administrator.
1.
While call in progress,
The Line key lamp lights green.
2.
Press call hold feature key.
Call hold feature key lamp doesn't light.
The called party will receive a hold tone.
3.
To make a call to another party or answer the
incoming call.
Replace the handset after finishing a call.
4.
The original call rings back.
Call Indicator Lamp flashes red.
Line key lamp flashes green.
5.
Lift the handset to restart a conversation.
Line key lamp lights green.