NEC NEAX2400 ICS, Programming Manual

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NEAX2400 IPX Feature Programming Manual
NDA-24297, Issue 1
Page 255
Call Return C-151
Service Conditions (cont’d)
• CCIS Call:
c.) When the station answers a call held on Multi Line, the calling number/calling station number
cannot be saved (Held Line is not My Line). When the call is terminated at the trunk, the calling
number is saved in the ELC card only.
3. Calling number can be saved for station-to-station call via the system data assignment (see Programming).
Note:
When the incoming call is terminated via CCIS line, the system data assignment described above is
required.
4. When answering the station incoming call held by CALL PARK [C-29] and CALL PICKUP service.
5. When answering the station incoming call using CALL PICKUP service.
6. The calling station number is not saved in the following cases:
a.) When answering the station incoming call held by CALL PARK [C-29] and CALL PICKUP
service.
b.) When answering the station incoming call using CALL PICKUP service.
7. Service Conditions for Automatic Saving with the feature key:
a.) The Call Return key must not be assigned to the D
term
which has no LCD because stored number
data cannot be checked.
b.) A maximum of three received calling numbers are saved with the ELC card. If the received
calling number is the same number as the last call, the calling number is not saved.
c.) When the ELC circuit card is initialized, stored number data is deleted.
d.) The calling number is displayed on the D
term
LCD when a call is terminated to Prime Line.
Accordingly, when My Line of the D
term
is not Prime Line, the displayed calling number is not
saved.
e.) When a call is terminated to My Line, even if the D
term
user is in conversation using Sub Line,
the calling number is saved.
f.) When the stored number is displayed, the calling number is displayed on the upper LCD. The
maximum number of digits that indicates the calling number is different, depending on the D
term
type. When using a D
term
with a 16 digit LCD, the first 16 digits are displayed. When using a
D
term
with a 24 digit display, the first 24 digits are displayed.
g.) When a call is terminated while one of the stored numbers is displayed, the lower line of LCD
indicates the calling number and the upper LCD displays the stored number for 5 seconds.
h.) When three calling numbers are already stored, if a call is terminated while the oldest number is
displayed, the oldest number is deleted and the received number is saved. Consequently, call
origination cannot be made to the displayed number.
i.) Call origination can be made to the stored number while dial tone is heard. After seizing a trunk,
this feature is not available.
j.) When originating a call using this service, the last 24 digits are displayed on the D
term
LCD.
PBX
Terminal B
Termination
CCIS Line
Terminal A
PBX