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NEC Neax 2400 Imx Ccis Features And Specifications

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Page 181

NEAX2400 IMX CCIS Features and Specifications
Page 166NDA-24222, Issue 3
O-12 Outgoing Trunk Queuing - CCIS
O-12 Outgoing Trunk Queuing - CCIS
General Description
This service feature allows Inter-Office, On-Hook OUTGOING TRUNK QUEUING (OGQ) when an outgoing
C.O. line call from a station in a PBX to another station in a different PBX, in the CCIS network, encounters an all
C.O. Lines Busy. 
Operating Procedure
1. Station (b) goes off-hook; receives dial tone.
2. Station (b) dials the C. O. Line Outgoing...

Page 182

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 167
Outgoing Trunk Queuing - CCIS O-12
Operating Procedure (cont’d)
3. Station (b) dials Station (c) in the Center Office and receives a busy tone.
4. Station (b) switch hook flashes and receives the special dial tone.
STN (c)
CO Line
STN (a)All Busy
ATT
[Node A]CCIS
[Node B]STN (b) BT BT
PUBLIC 
SWITCHED 
TELEPHONE 
NETWORK
STN (c)
CO Line
STN (a)All Busy
ATT
[Node A]CCIS
[Node B]STN (b) SPDT SPDT
PUBLIC 
SWITCHED 
TELEPHONE 
NETWORK 

Page 183

NEAX2400 IMX CCIS Features and Specifications
Page 168NDA-24222, Issue 3
O-12 Outgoing Trunk Queuing - CCIS
Operating Procedure (cont’d)
5. Station (b) dials the OGQ Access Code and receives a service set tone.
6. Station (b) hangs up. Outgoing Trunks become available for processing the call from Station (b). Station
(b) is rung.
STN (c)
CO Line
STN (a)All Busy
ATT
[Node A]CCIS
[Node B]STN (b) SST SST
PUBLIC 
SWITCHED 
TELEPHONE 
NETWORK
STN (c)
RG
Idle
STN (a)ATT
[Node A]CCIS
[Node B]STN (b)
PUBLIC...

Page 184

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 169
Outgoing Trunk Queuing - CCIS O-12
Operating Procedure (cont’d)
7. Station (b) goes off-hook and is connected to the Public Switched Telephone Network. Station (b) receives
ringback tone while Station (c) is rung.
Service Conditions
1. After an OUTGOING TRUNK becomes available, the user’s station will ring for 20 seconds. If not
answered within that time, the station will be automatically dropped from the queue.
2. When this...

Page 185

NEAX2400 IMX CCIS Features and Specifications
Page 170NDA-24222, Issue 3
P-28 Paging Access - CCIS
P-28  Paging Access - CCIS
General Description
This feature provides dial access to paging equipment from an ATTENDANT CONSOLE [A-3] or station through
the CCIS network.
Operating Procedure
To access Paging through CCIS: 
1. Lift the handset and receive dial tone. 
2. Dial the office code and the Paging access code. 
3. Connection to paging equipment is established.
Service Conditions
1. Paging equipment...

Page 186

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 171
Paging Access - CCIS P-28
Interactions (cont’d)
10. BUSY is displayed on the 16-button Dterm LCD display when the paging trunk is busy. Reorder tone is
returned.
11. If Priority Page is to be used with PAGE ACCESS; in ARTD, CDN 6:TCL must be assigned as Data 8,
Page with ringback tone. SYS1, Index 73 affects the operation of page routes assigned Page with ringback
tone. Therefore, if Priority Page is used with PAGE ACCESS then MEET...

Page 187

NEAX2400 IMX CCIS Features and Specifications
Page 172NDA-24222, Issue 3
R-22 Restriction from Outgoing Calls - CCIS
R-22  Restriction from Outgoing Calls - CCIS
General Description
This feature automatically restricts preselected stations from placing certain outgoing calls through CCIS without
Attendant assistance.
Operating Procedure
No manual operation is required. Restricted stations will receive reorder tone when trying to place a restricted call.
Service Conditions
1. This feature is programmed in...

Page 188

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 173
Restriction from Outgoing Calls - CCIS R-22
Interactions (cont’d)
4. THREE-WAY CALLING [T-2]: Station A cannot include restricted Station B in a THREE-WAY
CALLING connection with Route 1.
5. DAY/NIGHT CLASS OF SERVICE [D-15]: Restricted Station B may be allowed access to Route 1 when
the system is placed in the Night mode. See DAY/NIGHT CLASS OF SERVICE [D-15].
6. RESTRICTION FROM OUTGOING CALLS are constructed on a per-route...

Page 189

NEAX2400 IMX CCIS Features and Specifications
Page 174NDA-24222, Issue 3
S-52 Serial Call - CCIS
S-52  Serial Call - CCIS 
General Description
This service feature is the Inter-Office serial call service to be provided when the ATTCON and the called party
respectively, belong to a different PBX (Main PBX Satellite PBX) in the CCIS network.
Operating Procedure
1. Station (c) in the Public Switched Telephone Network places a call to Node A and receives ringback tone.
The Attendant in Node A receives an...

Page 190

NEAX2400 IMX CCIS Features and Specifications
NDA-24222, Issue 3
Page 175
Serial Call - CCIS S-52
Operating Procedure (cont’d)
3. The Attendant dials Station (b1) in Node B; receives ringback tone. Station (b1) is rung and Station (c)
receives Hold Tone.
4. The Attendant presses the Serial Call (SC) key and Station (c) receives ringback tone. The HOLD and
RING status are shown on the Attendant Console.
STN (a)ATT
[Node A]CCIS
[Node B]STN (b1)
STN (b2) RBTHT
RG
HT
RBT
PUBLIC 
SWITCHED 
TELEPHONE 
NETWORK...
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