Nortel Networks NN43001-314 - Manual (Page 259)

Zone parameters 259
ATTENTION
IMPORTANT!
Zone 0, the default zone, must not be configured as a Branch Office zone.
Network Bandwidth Management does not support zone 0. If zone 0 is
configured as a Branch Office zone, the Network Bandwidth Management
feature will not be activated.
LD 117 Define zone properties at the Branch Office.
Command Description
NEW ZONE <xxx> [<intraZoneBandwidth> <intraZoneStrategy> <interZoneBandwidth>
<interZoneStrategy> <zoneResourceType>]
Create a new zone with the following parameters:
• xxx = 0-255 zone number
• intraZoneBandwidth = Intrazone available bandwidth (see Note) 0-1 000
000 Kbps
• intraZoneStrategy = Intrazone preferred strategy (BQ for Best Quality
or BB for Best Bandwidth)
• interZoneBandwidth = Interzone available bandwidth (see Note) 0-1 000
000 Kbps
• interZoneStrategy = Interzone preferred strategy (BQ for Best Quality
or BB for Best Bandwidth)
• zoneResourceType = zone resource type (shared or private), where
— shared = Current default zone type. The IP Phones configured in
shared zones use DSP resources configured in shared zones. If all of
the shared zones’ gateway channels are used, the caller receives an
overflow tone and the call is blocked. The order of channel selection
for the gateway channels is:
1. channel from same zone as IP Phone is configured
2. any available channel from the shared zones’ channels
— private = New zone type introduced by IPL 3.0. DSP channels
configured in a private zone are only used by IP Phones which have
also been configured for that private zone. If more DSP resources
are required by these IP Phones than what are available in the zone,
DSPs from other zones are used. However, IP Phones configured in
shared zones cannot use the private zones’ channels. The order of
selection for the gateway channels is:
1. channel from same private zone as IP Phone is configured
2. any available channel from the pool of shared zones’ channels
If the Network Bandwidth Management feature is going to be used, parameters intraZoneBandwidth
and interZoneBandwidth must be set to the maximum configurable value. See
"Bandwidth
Management" (page 55) .
Nortel Communication Server 1000
Branch Office Installation and Commissioning
NN43001-314 01.02 Standard
Release 5.0 20 June 2007
Copyright © 2007, Nortel Networks
.