Issue 10.1 UNIVERGE SV8100
2 - 54 Program 10 : System Configuration Setup
Conditions
The keep alive message must be sent and a response not received for the retry count, for
the link to be taken out of service and the calls in progress and Park Hold orbits to be
released.
For example: If an ISDN Net Link connection is disconnected at Layer 1 then the keep
alive message can not be sent, therefore the keep alive operation will not occur.
Feature Cross Reference
Networking - AspireNet (OT)