Echo Cancellation - Avaya Communication Manager Administrator's Manual

Screen Reference
MAINTENANCE PARAMETERS
Alarm When PRI Endpoint Detached
Use this field for DS1 circuit packs connected to Roll-About Video equipment. This field appears
only when the Connect field is line-side.
Valid entries
y/n
EC Configuration
Appears when Echo Cancellation is y on the DS1 Circuit Pack screen.
Valid entries
1 to 15
EC Direction
Direction of echo cancellation. Appears when Echo Cancellation is y on the DS1 Circuit Pack
screen.
Valid entries
inward/outward

Echo Cancellation

Appears when DS1 Echo Cancellation is y on the System-Parameters Customer-Options
screen and circuit packs support echo cancellation.
Valid entries
y/n
938 Administrator Guide for Avaya Communication Manager
Usage
Enter y if you want the server running Avaya Communication Manager to
generate an alarm when the DS1 board detects a loss of signal (for
example, if the video equipment is disconnected).
Usage
Enter a if the Interface field is peer-master (this server overrides the
far-end when glare occurs).
Usage
Enter a if the Interface field is peer-master (this server overrides the
far-end when glare occurs).
Usage
Enter y to allow echo cancellation.