User's Manual

88 Nortel IP Phone 2002

Step Action

1 Reset the phone by disconnecting and reconnecting power.

2 When the Nortel logo appears in the middle of the display, press

each soft key in sequence.

3 If you do not require other configuration changes, press OK

repeatedly until the Speed option appears.

4 Select one of the following:

•

1 for 10 Mb/s

•

2 for 100 Mb/s (default)

5 Press OK repeatedly until the Duplex network option appears.

6 Select 1 to enable Full-duplex mode.

7 Select OK to confirm the change.

8 Press OKEnter repeatedly. The IP Phone 2002 saves the

configuration and then reboots.

9 Restart the IP Phone. The firmware settings are read and are

applied to UPLINK and the PC Ethernet Port.

--End--

When the IP Phone restarts, the firmware reads the setting for Full Duplex

mode and sets the LAN Ethernet port, PC Ethernet port, duplex, and

speed accordingly.

Use Procedure 14 “Checking Ethernet Statistics” (page 88) to confirm

activation of Full Duplex mode.

Procedure 14

Checking Ethernet Statistics

Step Action

1 Double-click the Services key. The Network Diagnostics menu

appears.

2 Select Ethernet Statistics.

• If Full Duplex mode is active, the following is displayed:

— Link: UP

— Duplex: Full

— Speed: 10 (Mb) or 100 (Mb)

Nortel Communication Server 1000

IP Phones Fundamentals

NN43001-368 02.07

5 February 2009