Page 118 of 430 Nortel IP Phone 2004553-3001-368 Standard 7.00 August 20055 Power the IP Phone 2004 using either the Power over Ethernet or an ACpower transformer (local power).a. To use local power, plug the AC power transformer into the nearestpower outlet.b. Ensure the correct AC power transformer is used. The voltage ratingof the transformer must match the wall outlet voltage. Refer toTable 12 on page 106. Connect the AC power transformer to thepower adapter jack (see Figure 10 on page 111).6 When the Nortel logo appears in the middle of the display, immediatelypress the four feature keys at the bottom of the display in sequence fromleft to right.7 At the prompt EAP enable?, select Yes. Enter DeviceID and Password.For more information on EAP, refer to Appendix C: “802.1x Port-basednetwork access control” on page 361.Note: If you select No, you will not be prompted to enter Device ID andPassword.8 At the prompt DHCP Yes/No?, select Yes.9 Select Partial or Full DHCP.a. If you select Full DHCP, then the following parameters are retrievedfrom the DHCP server:— a valid IP Phone 2004 IP address— a subnet mask— the default Gateway for the IP Phone 2004 on the LAN segmentto which it is connected— the S1 node IP address of the IP line node— the S1 Action— the S1 retry count. This is the number of times the IP Phoneattempts to connect to the server— the S2 node IP address of the IP line node— the S2 Action— the S2 retry count— the External Application Server (XAS) IP address