Nortel Networks IP Phone 2001 Page 41 of 302IP Phones Description, Installation, and OperationFull Duplex modeIn the Configuration menu, Auto Negotiate mode is the default setting forinitial startup. Typically, the telephone is connected to a network thatsupports Auto Negotiate and it selects the best speed and duplex modeavailable. There is no intervention required under normal operation.If the telephone is connected to a network configured for Full Duplex modeonly, it is not able to automatically negotiate the proper configuration.Therefore, in this instance, to allow the telephone to work at the optimumspeed and duplex mode, Auto Negotiate must be disabled. Use the followingprocedure to disable Auto Negotiate and enable Full Duplex mode.Procedure 4Disabling Auto Negotiate and enabling Full Duplex mode1 Reset the phone by disconnecting and re-connecting power.2 When the Nortel Networks logo appears, press each of the soft keys insequence. See Procedure 3 on page 36.3 If no other configuration changes are required, press the 0 Soft-key, OK,repeatedly until the Duplex network option appears.4 Select 1 to enable Full Duplex mode.Router Address Manually entered or automatically retrieved throughPartial or Full DHCP.Connect Server (IP address, port,action and retry count — primaryand secondary)Manually entered or automatically retrieved through FullDHCP.User ID (Node ID, Node Passwordand TN)Manually entered for first-time configuration. Retrievedfrom local storage on subsequent power cycles.Provided by your system administrator.Table 5IP Phone 2001 IP parameters (Part 2 of 2)Parameter Method of Acquisition
