Cisco CP-7970G Administration Manual page 87

Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Table 4-3
Table 4-3 IPv4 Configuration Menu Options
Option Description
DHCP Indicates whether the phone has DHCP enabled or
disabled.
When DHCP is enabled, the DHCP server assigns
the phone an IPv4 address. When DHCP is
disabled, the administrator must manually assign
an IPv4 address to the phone.
IP Address Internet Protocol version 4 (IPv4) address of the
phone.
If you assign an IPv4 address with this option, you
must also assign a subnet mask and default router.
See
this table.
Subnet Mask Subnet mask used by the phone.
Default Router 1 Default router used by the phone (Default Router
1) and optional backup routers (Default Router
Default Router 2
2–5).
Default Router 3
Default Router 4
Default Router 5
DNS Server 1 Primary Domain Name System (DNS) server
(DNS Server 1) and optional backup DNS servers
DNS Server 2
(DNS Server 2–5) used by the phone.
DNS Server 3
DNS Server 4
DNS Server 5
OL-23092-01
describes the IPv4 configuration menu options.
Subnet Mask and Default Router 1
Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.5
To Change
1. Unlock network configuration options.
2. Scroll to the DHCP option and press the No
softkey to disable DHCP, or press the Yes
softkey to enable DHCP.
Press the Save softkey.
3.
Unlock network configuration options.
1.
Set the DHCP option to No.
2.
Scroll to the IP Address option, press the Edit
3.
softkey, and then enter a new IP Address.
options in
Press the Validate softkey and then press the
4.
Save softkey.
Unlock network configuration options.
1.
Set the DHCP option to No.
2.
Scroll to the Subnet Mask option, press the
3.
Edit softkey, and then enter a new subnet mask.
Press the Validate softkey and then press the
4.
Save softkey.
Unlock network configuration options.
1.
Set the DHCP option to No.
2.
Scroll to the appropriate Default Router option,
3.
press the Edit softkey, and then enter a new
router IP address.
Press the Validate softkey.
4.
Repeat Steps 3 and 4 as needed to assign
5.
backup routers.
Press the Save softkey.
6.
Unlock network configuration options.
1.
Set the DHCP option to No.
2.
Scroll to the appropriate DNS Server option,
3.
press the Edit softkey, and then enter a new
DNS server IP address.
Press the Validate softkey.
4.
Repeat Steps 3 and 4 as needed to assign
5.
backup DNS servers.
Press the Save softkey.
6.
Network Configuration Menu
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