Full Duplex Mode; Procedure 12; Enabling Full Duplex Mode - Nortel 2033 Installation And Operation Manual

Full Duplex mode

The current Call Server date and time appear on the top line of the display
when the configuration is complete. Self-labeling keys also appear.
8 Check for dial tone and the correct DN above the display.
9 (Optional) Customize the feature keys as required. For more information,
see IP Phone 2002 User Guide.
In the Configuration menu, Auto Negotiate mode is the default setting for
initial startup. Typically, the IP Phone is connected to a network that supports
Auto Negotiate, and it selects the best speed and duplex mode available.
There is no intervention required under normal operation.
Note: Changing the speed and/or duplex mode on the phone changes
both the LAN Ethernet port and PC Ethernet Port interfaces.
It is recommended that Auto Negotiate mode is used on the network
and the IP Phone. Use Full Duplex mode only when the network is
forced Full Duplex for 100BT Full Duplex mode, otherwise a duplex
mismatch will result.
If the IP Phone is connected to a network configured for Full Duplex mode
only, the IP Phone cannot automatically negotiate the proper configuration.
Therefore, in this instance, to allow the IP Phone to work at the optimum
speed and duplex mode, Full Duplex mode must be enabled.
Use Procedure 12 on

Procedure 12

Enabling Full Duplex mode

1 Reset the phone by disconnecting and reconnecting power.
2 When the Nortel logo appears in the middle of the display, press each of
the soft keys in sequence. See Procedure 9 on
Nortel IP Phone 2002
End of Procedure
IMPORTANT!
page 105 to enable Full Duplex mode.
IP Phones Description, Installation, and Operation
Page 105 of 600
page 87.