NEAX2400 IPX ISDN Features and Specifications
NDA-24311, Issue 1 Page 81
LDN Night Connection - Outside - PRI L-46
L-46 LDN Night Connection - Outside - PRIGeneral Description
This feature routes Listed Directory Number (LDN) calls from both ISDN/non-ISDN network to a preselected
station outside the system when the system is in Night mode.
Operating Procedure
To answer LDN NIGHT CONNECTION calls
1. An incoming LDN call in Night mode is automatically routed to a preselected LDN NIGHT
CONNECTION station outside the system.
2. The calling party receives ringback tone.
3. The ringing signal is sent out to the outside station.
4. The outside station answers the incoming call.
Service Conditions
1. The maximum number of digits in the destination number is eight. SPEED CALLING - SYSTEM [S-3]
can be used when more than eight digits are needed.
2. The destination station can be assigned o n a per LDN basis.
3. This feature is available for a maximum of 16 LDNs per tenant.
4. LDN NIGHT CONNECTION - OUTSIDE [L-30] will not route an incoming call on an MFC signaling
trunk through another MFC signaling trunk.
5. The LDN calls can be routed to stations in either ISDN or non-ISDN network. When the destination station
is in non-ISDN network, OGC, OGCA, LCR and LCRC services are available. When the destination
station is in ISDN network, only LCR and LCRC services are available.
6. When the digits are sent to the destination station, the caller hears sender tone or does not receive any ton e,
depending on system data (SYS-1 INDEX-6 b0).
7. When the destination station is busy, the incoming call is place d in a queue and the caller rece ives ringback
tone.
8. When the system switches over to Day mode, calls waiting in queue are connected to Attendant.
9. This service is not available when:
a.) The system data of this service is not assigned to LDN number.
b.) TOLL RESTRICTION - 3/6-DIGIT [T-7] is activated.
c.) The outgoing trunks/routes are busy.
d.) LINE LOCKOUT [L-3] is activated.
In these cases, NIGHT CONNECTION OUTSIDE - SYSTEM [N-17] or TRUNK ANSWER
FROM ANY STATION (TAS) [T-8] is available.
If night service is not assigned, the caller receives busy tone.