NEC NEAX2400 ICS, Руководство по программированию

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NEAX2400 IPX Feature Programming Manual
Page 330
NDA-24297, Issue 1
D-156 Dual Station Call
Operating Procedure (cont’d)
b.) Receive dial tone.
c.) Dial Station A’s telephone number.
d.) Station A, Station B and Station C ring.
2. To answer a call via Station C:
a.) Station C answers.
b.) The caller is connected with Station C.
c.) Station A and Station B stop ringing.
d.) Station C presses Station A’s line.
e.) The caller hears MSC and Station C’s user hears ringback tone.
f.) Station C calls Station B as assigned Station A’s destination for B-MV key. Station B rings.
Note 1:
When Station B is busy, Station C hears busy tone. Station C can perform a switch hook flash to connect
with the calling party again. This operation is the same as CONSULTATION HOLD-ALL CALLS [C-17].
Note 2: When a Sub Station is programmed as BOSS station, the current BOSS-SECRETARY service is activated.
Note 3:
When the destination for NUMBER SHARING is set by pressing the PS key, the secretary station cannot
transfer a call to the Sub Station.
To set/cancel the B-MV key
1. To set the B-MV key:
a.) When a D
term
is idle, press the B-MV key.
b.) Lamps of the B-MV key accommodated in the Main Station and Sub Station light. (When the PS
key is assigned to the D
term
, PS key lights also.) The LCD displays as shown below:
2. To cancel the B-MV key:
a.) Press the B-MV key while the D
term
is idle.
b.) Lamps of the B-MV key accommodated in the Main Station and Sub Station go off. (When the
PS key is assigned to the D
term
, PS key also goes off.) The LCD displays as shown below:
Service Conditions
1. A telephone number must be assigned to Main Station and Sub Station.
2. Only the D
term
can be programmed as Main Station and Sub Station.
3. Any station within the FCCS network can be a pair of Main Station and Sub Station.
4. Main Station or Sub Station assignment cannot be duplicated for another pair.
5. Only one telephone number as Sub Station can be assigned to a Main Station.
6. B-MV feature key can only be set when the station is idle.
7. The calling party’s LCD will display the telephone number of a Main Station no matter which station picks
up the call. Also, when Sub Station picks up a call from CCIS line, the telephone number of the Main
Station is sent to the calling party.
8. MESSAGE REMINDER [M-19] is available for the terminating station service (all stations).
9. MESSAGE WAITING service set by the CMWL command is available for the preassinged station.
FORWARD SET
FORWARD CANCEL