NEC Neax 2400 Imx Ccis Features And Specifications

NEAX2400 IMX CCIS Features and Specifications
Page 116NDA-24222, Issue 3
M-35 Message Waiting Lamp Setting - Attendant - CCIS
M-35  Message Waiting Lamp Setting - Attendant - 
CCIS
General Description
This service feature allows the MESSAGE WAITING (MW) lamp on the Dterm or telephone set, equipped with MW
lamp accommodated in the Satellite Offices, to be controlled from the Attendant Console in the CCIS network.
Operating Procedure
To set MW Indication:
1. The Attendant in Node A presses an idle loop...

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 117
Message Waiting Lamp Setting - Station - CCIS M-36
M-36  Message Waiting Lamp Setting - Station - CCIS 
General Description
This feature allows any Dterm or single line telephone to set/cancel a MESSAGE WAITING indication or lamp at
any other station equipped with this feature in the CCIS network.
Operating Procedure
To set MESSAGE WAITING LAMP SETTING-STATION - CCIS from a single line telephone:
1. Lift the handset; receive dial...

NEAX2400 IMX CCIS Features and Specifications
Page 118NDA-24222, Issue 3
M-36 Message Waiting Lamp Setting - Station - CCIS
Service Conditions (cont’d)
6. If a user attempts to set MESSAGE WAITING to a station where MESSAGE WAITING has already been
set, busy tone will be sent to the station, and the Dterm display phones will display:
7. When a station is restricted from MESSAGE WAITING LAMP SETTING-STATION - CCIS or is an
unused telephone number, and another user attempts to set/cancel MESSAGE WAITING...

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 119
Miscellaneous Trunk Access - CCIS M-37
M-37  Miscellaneous Trunk Access - CCIS 
General Description
This feature provides access through the CCIS network to all types of external and customer provided equipment/
facilities, such as TIE LINE ACCESS [T-3], as well as DICTATION ACCESS [D-3], PAGING ACCESS - CCIS,
and CODE CALLING ACCESS [C-21].
Operating Procedure
MISCELLANEOUS TRUNK ACCESS - CCIS is programmed in System Data via the...

NEAX2400 IMX CCIS Features and Specifications
Page 120NDA-24222, Issue 3
M-38 Miscellaneous Trunk Restriction - CCIS
M-38  Miscellaneous Trunk Restriction - CCIS 
General Description
This feature allows certain stations and dial-repeating TIE Line trunks to be denied access through CCIS to certain
trunk routes, such as TIE LINE ACCESS [T-3], as well as the Exchange Network, DICTATION ACCESS [D-3],
or PAGING ACCESS - CCIS [P-28]. 
Operating Procedure
No manual operation is required. Restricted stations...

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 121
Modem Pooling - CCIS M-39
M-39 Modem Pooling - CCIS
General Description
This feature allows any terminal to have access to a data terminal in a different office through a concentration of
modem groups, set at different data speeds, using the Common Channel Inter-Office Signaling System.
A maximum of 8 Modem Groups are provided. One modem in the group is selected by the data station, at the time
of Modem Pool selection. Least Cost...

NEAX2400 IMX CCIS Features and Specifications
Page 122NDA-24222, Issue 3
M-39 Modem Pooling - CCIS
Service Conditions (cont’d)
8. Distinctive Ringing - Most modems recognize only a 2-second on, 1-second off ring. This consideration
must be taken into account when defining incoming trunk ringing.
9. The Reverse or Secondary Channel feature of modems is not implemented on the Modem Pool card.
10. Speed Select using pin 23 on the EIA RS232 connector is not implemented.
11. Intelligent or Auto Dial Modems...

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 123
Multiple Call Forwarding - All Calls - CCIS M-40
M-40  Multiple Call Forwarding - All Calls - CCIS 
General Description
This service feature permits all calls destined for a particular station in a CCIS network to be routed to another station
or to the attendant multiple times, regardless of the busy or idle status of the called station.
1. With CALL FORWARDING-ALL CALLS [C-5] (CF-A):
2. With MULTIPLE CALL FORWARDING-ALL CALLS...

NEAX2400 IMX CCIS Features and Specifications
Page 124NDA-24222, Issue 3
M-40 Multiple Call Forwarding - All Calls - CCIS
Service Conditions (cont’d)
3. When CALL FORWARDING is performed in a CCIS network, the following services are not available
at a forwarded-to station:
CALL FORWARDING-ALL CALLS-OUTSIDE  [C-28]
CALL FORWARDING-BUSY LINE-OUTSIDE [C-60]
CALL FORWARDING-DON’T ANSWER-OUTSIDE [C-74]
4. When a call is forwarded to the calling party by CALL FORWARDING-ALL CALLS - CCIS [M-40], the
calling...

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 125
Multiple Call Forwarding - All Calls - CCIS M-40
Service Conditions (cont’d)
5. SERVICE DISPLAY - CCIS [S-53] is available at the terminating node. The type of forwarding to be
displayed is CF ALL.
6. When a call is terminated to an ATTENDANT CONSOLE [A-3] by MULTIPLE CALL FORWARDING-
ALL CALLS - CCIS [M-40], the call type is ATND.
7. The system data (ASYD, SYS1, INDEX 486, bit 0-2) decides the maximum number of times for...