Chapter 4 Configuring Settings on the Cisco Unified IP Phone

 

 

 

Network Configuration Menu

 

Table 4-2 Network Configuration Menu Options (continued)

 

 

 

 

 

Option

Description

To Change

 

 

 

 

DNS Server 1

Primary Domain Name System (DNS)

1.

Unlock network configuration

DNS Server 2

server (DNS Server 1) and optional

 

options.

backup DNS servers (DNS Server 2–5)

 

 

 

DNS Server 3

2.

Set the DHCP Enabled option to No.

used by the phone.

3.

Scroll to the appropriate DNS Server

DNS Server 4

 

 

 

option, press the Edit softkey, and

DNS Server 5

 

 

 

 

then enter a new DNS server IP

 

 

 

address.

 

 

4.

Press the Validate softkey.

 

 

5.

Repeat Steps 3 and 4 as needed to

 

 

 

assign backup DNS servers.

 

 

6.

Press the Save softkey.

 

 

 

Operational

Auxiliary Virtual Local Area Network

The phone obtains its Operational VLAN

VLAN ID

(VLAN) configured on a Cisco Catalyst

ID via Cisco Discovery Protocol (CDP)

 

switch in which the phone is a member.

from the switch to which the phone is

 

If the phone has not received an

attached. To assign a VLAN ID

 

manually, use the Admin VLAN ID

 

auxiliary VLAN, this option indicates

 

option.

 

the Administrative VLAN.

 

 

 

 

 

If neither the auxiliary VLAN nor the

 

 

 

 

Administrative VLAN are configured,

 

 

 

 

this option is blank.

 

 

 

 

 

 

 

Admin. VLAN

Auxiliary VLAN in which the phone is

1.

Unlock network configuration

ID

a member.

 

options.

 

Used only if the phone does not receive

2.

Scroll to the Admin. VLAN ID

 

an auxiliary VLAN from the switch,

 

option, press the Edit softkey, and

 

ignored otherwise.

 

then enter a new Admin VLAN

 

Overrides the value specified by the

 

setting.

 

 

 

 

 

Operation VLAN ID option.

3.

Press the Validate softkey and then

 

 

 

press the Save softkey.

 

 

 

 

 

Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.1 (SIP), Cisco Unified IP Phones

 

OL-11524-01

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Cisco Systems 7970G manual Vlan ID