Screen Reference
PRI Endpoint
Administrator’s Guide for Avaya Communication Manager
1113
November 2003
WIDEBAND SUPPORT OPTIONS
Contiguous
Specifies whether to hunt contiguous NXDS0 channels. This field only appears if y is entered in NXDS0.
The hunt algorithm to satisfy an NXDS0 call is as follows:
H0
H11
H12
Valid entries
Usage
y/n
Enter y to specify the “floating” scheme. NXDS0 calls are placed on
a contiguous group of B-channels large enough to satisfy the
requested bandwidth without constraint on the starting channel (no
fixed starting point trunk).
n
Enter n to specify the “flexible” scheme. NXDS0 calls are placed on
any set of B-channels on the same facility as long as the requested
bandwidth is satisfied. There are no constraints, such as contiguity
of B-channels or fixed starting points.
Valid entries
Usage
y/n
Enter y to specify the ISDN information transfer rate for 384 Kbps
of data, which is comprised of six B-channels. When a PRI
Endpoint is administered to support H0, the hunt algorithm to
satisfy a call requiring 384 Kbps of bandwidth uses a fixed
allocation scheme.
Valid entries
Usage
y/n
Enter y to specify the ISDN information transfer rate for 1536 Kbps
of data, which is comprised of 24 B-channels. When a PRI Endpoint
is administered to support H11, the hunt algorithm to satisfy a call
requiring 1536 Kbps of bandwidth uses a fixed allocation scheme.
Valid entries
Usage
y/n
Enter y to specify the ISDN information transfer rate for 1920 Kbps
data, which includes 30 B-channels. When a PE is administered to
support H12, the hunt algorithm to satisfy a call requiring 1920
Kbps of bandwidth uses a fixed allocation scheme.