Cisco IP Phone Administration Manual page 82

Network Configuration Menu
Table 4-3 IPv4 Configuration Menu Options (continued)
Option
Subnet Mask
Default Router 1
Default Router 2
Default Router 3
Default Router 4
Default Router 5
DNS Server 1
DNS Server 2
DNS Server 3
DNS Server 4
DNS Server 5
DHCP Server
Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
4-10
Description
Subnet mask used by the phone.
Default router used by the phone (Default Router 1) and
optional backup routers (Default Router 2–5).
Primary Domain Name System (DNS) server (DNS Server
1) and optional backup DNS servers (DNS Server 2–5)
used by the phone.
IP address of the Dynamic Host Configuration Protocol
(DHCP) server from which the phone obtains its IPv4
address.
Chapter 4 Configuring Settings on the Cisco Unified IP Phones
To Change
Unlock network configuration
1.
options.
Set the DHCP option to No.
2.
Scroll to the Subnet Mask
3.
option, press the Edit softkey,
and then enter a new subnet
mask.
4. Press the Validate softkey and
then press the Save softkey.
1. Unlock network configuration
options.
2. Set the DHCP option to No.
Scroll to the appropriate Default
3.
Router option, press the Edit
softkey, and then enter a new
router IP address.
Press the Validate softkey.
4.
Repeat Steps 3 and 4 as needed
5.
to assign backup routers.
Press the Save softkey.
6.
Unlock network configuration
1.
options.
Set the DHCP option to No.
2.
Scroll to the appropriate DNS
3.
Server option, press the Edit
softkey, and then enter a new
DNS server IP address.
Press the Validate softkey.
4.
5. Repeat Steps 3 and 4 as needed
to assign backup DNS servers.
6. Press the Save softkey.
Display only—Cannot configure.
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