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.
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 sta tion by the DIT
feature.
2. If the called-party sub address is routed to a busy or rest ricte d sta tion, t he net work i s in formed of the bus y
state, and the network provides the calling station with busy tone.