Command Reference Guide

270 ● voice-config 3Com Router 5000 Family and Router 6000 Family
Command Reference
voice-config
Purpose Use the voice-config command to enable the DHCP server to send option 184
and suboptions of 184 when it assigns addresses from the global address pool.
Use the undo dhcp server voice-config command to disable the DHCP
server to send option 184 and suboptions of 184 when it assigns addresses from the
global address pool.
Syntax voice-config { ncp-ip ip-address | as-ip ip-address | voice-vlan
vlan-id { disable | enable } | fail-over ip-address dialer-string }
undo voice-config [ ncp-ip | as-ip | voice-vlan | fail-over ]
Parameters ncp-ip ip-address
Specifies the IP address of the network call processor
(NCP).
as-ip ip-address
Specifies the IP address of the alternate NCP server.
voice-vlan
Voice VLAN.
vlan-id
Voice VLAN ID. Valid values are 1 to 4094.
disable
Voice VLAN is in the disabled state.
enable
Voice VLAN is in the enabled state.
fail-over
Failover call routing.
ip-address
IP address for failover call routing.
dialer-string
Dial string for failover call routing, comprising digits in
the range 0 to 9 and wildcard asterisk (*).
Default By default, the DHCP server does not support option 184 and its suboptions.
Example Enable the DHCP server to support option 184 and its suboptions in the view of
global address pool 123, setting IP address of NCP to 1.1.1.1, IP address of the
alternate NCP server to 2.2.2.2, state of voice VLAN to enable, ID of voice VLAN to 1,
IP address for failover call routing to 3.3.3.3, and dial string for failover call routing to
99*.
<3Com> system-view
[3Com] dhcp select global all
[3Com] dhcp server ip-pool 123
[3Com-dhcp-pool-123]voice-config ncp-ip 1.1.1.1
[3Com-dhcp-pool-123]voice-config as-ip 2.2.2.2
[3Com-dhcp-pool-123]voice-config voice-vlan 1 enable
[3Com-dhcp-pool-123]voice-config fail-over 3.3.3.3 99*
View This command can be used in the following views:
■ DHCP Address Pool view