User's Manual

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Installation and configuration 161

ATTENTION

When you install the IP Phone for the first time the first prompt that appears is

the DCHP? [0-N, 1-Y]. Not all of the listed screen prompts appear on the phone

display during the first time installation of the phone.

Procedure 29

Installing an IP Audio Conference Phone 2033 using DHCP

Step Action

1 When the Nortel logo appears in the middle of the display,

immediately press the three soft keys at the bottom of the display

in sequence from left to right.

2 At the prompt DHCP

Yes/No?, enter 1 (1 for Yes).

By default, Full DHCP is configured on the IP Audio Conference

Phone 2033. Depending on the configuration requirements, you

can change the IP Audio Conference Phone 2033 configuration

to allow the following IP address assignments:

• Static—enter all parameters

• Partial DHCP—IP Phone address, subnet mask, and default

Gateway are obtained from the DHCP server

• Full DHCP— (default) all parameters are obtained from the

DHCP server

A DHCP server and DHCP relay agents must also be installed,

configured, and running if you choose Partial DHCP, or Full

DHCP configuration.

For more information about how to set up DHCP servers for use

with the IP Phones, see Converging the Data Network with VoIP

Fundamentals (NN43001-260).

3 At the prompt, Cached IP?, select 0 (0-No, default) to conform to

the DHCP standard and to obtain an IP address from the DHCP

server. Only select 1 (1 for Yes) to force the IP Phone to start

with a cached IP address if the IP Phone cannot connect to the

DHCP server and obtain an IP address.

4 Select Partial or Full DHCP.

a If you select Full DHCP, then the following parameters are

retrieved from the DHCP server:

• a valid IP Audio Conference Phone 2033 IP address

• a subnet mask

• the default Gateway for the IP Audio Conference

Phone 2033 on the LAN segment to which it connects

• the S1 IP (the primary CS 1000 node IP address of the

IP Phone)

Nortel Communication Server 1000

IP Phones Fundamentals

NN43001-368 02.07

5 February 2009