Full Duplex Mode - Nortel 1110 Fundamentals

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Full Duplex mode

In the Configuration menu, autonegotiate mode is the default setting for
initial startup. Nortel recommends that autonegotiate 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 results. No intervention is required under normal operation.
Changing the speed and changing duplex mode on the phone changes both
the LAN Ethernet port and PC Ethernet Port interfaces.
Nortel recommends that autonegotiate 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 results.
If the IP Phone connects 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
Duplex mode.
Procedure 67
Enabling Full Duplex mode
Step
1
Copyright © 2003–2007, Nortel Networks
.
The IP Phone 1120E searches for the connect server.
The IP Phone 1120E registers with the Terminal Proxy Server (TPS)
and, if needed, begins the firmware download. This takes several
minutes. When download is complete, the IP Phone 1120E resets.
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.
Check for a dial tone and the correct DN on the display.
(Optional) Customize the feature keys as required. For more
information, see IP Line Fundamentals (NN43100-500).
Procedure 67 "Enabling Full Duplex mode" (page 347)
Action
Double-press the Services key to open the Local Tools menu.
Nortel Communication Server 1000
IP Phones Fundamentals
NN43001-368 02.01 Standard
Release 5.0 7 December 2007
—End—
ATTENTION
Full Duplex mode 347
to enable Full