NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 213
Call Waiting - Originating C-31
C-31 Call Waiting - Originating
General Description
This feature provides selected stations with Camp-On capability to a busy internal station.
Operating Procedure
To activate
1. Dial the desired telephone number; receive busy tone.
2. Switch hook flash, receive special dial tone, dial the CALL WAITING - ORIGINATING code; or press
the CW key on the D
term
.
3. Receive Call Waiting ringback tone. Call Waiting Tone (3 beeps) is sent to the busy station.
OR
1. Dial the CALL WAITING - ORIGINATING access code; receive dial tone.
2. Dial the desired telephone number.
3. If the called station is busy, CALL WAITING - ORIGINATING is automatically set; receive Call Waiting
ringback tone. Call Waiting Tone (3 beeps) will be sent to the busy station.
Note:
Soft key can be used for the D
term
Series E.
To answer
1. Call Waiting Tone is heard during a call in progress.
2. Switch hook flash, or press the ANSWER key on the D
term
to hold the existing call.
3. The CALL WAITING - ORIGINATING call is automatically connected.
4. Another switch hook flash or pressing the ANSWER key can be used to return to the original call, and the
second call will be held.
OR
1. Call Waiting Tone is heard during the call in progress.
2. The called station hangs up; priority ringing is sent.
3. Lift the handset to answer.
Service Conditions
1. Once CALL WAITING - ORIGINATING is activated to a given station, other stations attempting CALL
WAITING - ORIGINATING to this station will receive reorder tone.
2. Call Waiting Tone is 3 bursts, 200 ms ON and 200 ms system data. The repetition rate can be programmed
in system data.
3. Periodic Call Waiting tone can be eliminated by system data programming on a per-tenant basis.
4. The ability to activate this feature must be assigned in the call originators CLASS OF SERVICE -
INDIVIDUAL [C-15] programming.
5. CLASS OF SERVICE - INDIVIDUAL [C-15] for the called station must be programmed for CALL
WAITING - TERMINATING [C-12].
6. There is no limit to the number of stations that may access this feature simultaneously.
7. CALL WAITING - ORIGINATING is denied when the called station is connected to the ATTENDANT
CONSOLE [A-3].
8. CALL WAITING - ORIGINATING can be set only if the called station is busy on a two-party call with
another station or trunk.