Cisco Cisco Access Registrar 4.2 Настройка параметров сети - Страница 13
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Chapter 4
Configuring Network Settings on the Cisco Unified IP Phone
Modifying DHCP Settings
Enabling DHCP
Step 1
Step 2
Step 3
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 4.2, Cisco Unified IP Phone
OL-8617-01
Dynamic Host Configuration Protocol (DHCP) automatically assigns IP
addresses to devices when you connect them to the network. This section provides
information about enabling DHCP and releasing a DHCP-assigned IP address in
the following topics:
Enabling DHCP, page 4-13
•
•
Disabling DHCP, page 4-15
Releasing a DHCP Address, page 4-16
•
Cisco Unified IP Phones enable DHCP by default, but you can reset the protocol
if it becomes disabled.
To enable DHCP for the Cisco Unified IP Phone, follow these steps:
For instructions, see the
In the pane on the left under Change Configuration, click Network Parameters.
The Network Parameters web page appears.
To enable DHCP, enter 1 in the DHCP field and click Apply.
"Accessing Network Settings through a Phone
4-2.
Modifying DHCP Settings
4-13