NEC NDA-24311 User Manual
NEAX2400 IPX ISDN Features and Specifications
Page 198
NDA-24311, Issue 1
S-95
Sub-Address Addressing
S-95 Sub-Address
Addressing
General Description
This ISDN feature permits an incoming call to be directed to a designated station by using called party sub-address
information.
information.
Operating Procedure
No manual operation is required.
Service Conditions
1.
If no called party sub-address is received, the call is automatically terminated to the ATTENDANT
CONSOLE [A-3]. If there is no ATTENDANT CONSOLE [A-3], it is terminated at a preselected Night
Connection station. If there is no Night Connection station, it is routed to a preassigned station by the DIT
feature.
CONSOLE [A-3]. If there is no ATTENDANT CONSOLE [A-3], it is terminated at a preselected Night
Connection station. If there is no Night Connection station, it is routed to a preassigned station by the DIT
feature.
2.
If the called-party sub address is routed to a busy or restricted station, the network is informed of the busy
state, and the network provides the calling station with busy tone.
state, and the network provides the calling station with busy tone.