Cisco 7902G - Unified IP Phone VoIP, Administration Manual

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Chapter 4 Configuring Network Settings on the Cisco Unified IP Phone
Verifying Network Settings
4-10
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.0 (SCCP), Cisco Unified IP Phones
OL-8151-01
Subnet Mask Indicates the subnet mask used by the
phone. See the “Assigning a Subnet
Mask” section on page 4-23 .
TFTP Server 1-2 TFTP Server 1 indicates the primary
Trivial File Transfer Protocol (TFTP)
server used by the phone to obtain
configuration files.
TFTP Server 2 displays the IP address
of the backup TFTP server, which is
used to obtain configuration files and
software upgrades if the primary TFTP
server is unavailable.
See the “Assigning a TFTP
Sever” section on page 4-32 .
Default Router 1 Identifies the default gateway used by
the phone. See the “Assigning a Default
Router” section on page 4-22 .
DNS Servers 1-2 Indicates the Domain Name System
(DNS) server used by the phone to
resolve the host name of the TFTP
server, Cisco Unified CallManager
system and web server host names. See the “Assigning DNS
Servers” section on page 4-26 .
Operational VLAN Id Indicates the auxiliary Virtual Local
Area Network (VLAN) configured on a
Cisco Catalyst switch in which the
phone is a member.
If the Admin. VLAN Id option is
configured, the Operational VLAN Id
displays the administrative VLAN.
If neither the auxiliary VLAN nor the
Administrative VLAN are configured,
then the Operational VLAN field is
blank.
Obtained via Cisco Discovery
Protocol (CDP) from the switch
to which the phone is attached.
Admin. VLAN Id Indicates the administrative VLAN in
which the phone is a member. See the “Configuring VLAN
Settings” section on page 4-28 .
Table 4-2 Network Settings (continued)
Network Setting Description Usage Notes