Before you begin 233Component CodeNortel Mobile USB Adapter Monaural Headset IP Softphone2050 Kit includesNTEX14MD• IP Softphone 2050 application software CD/ROM NTDW83BA• Nortel Mobile USB Headset Adapter with MonauralHeadset (Non-RoHS)NTEX14MBNortel Mobile USB Headset Adapter (no headset) NTEX14MANortel Mobile USB Headset Adapter (no headset) (RoHS) NTEX14MAE6Nortel Enhanced USB Adapter (desktop)Nortel Enhanced USB Audio (desktop) kit NTEX14AANortel Enhanced USB Audio Adapter (no headset) NTEX14ABUSB Audio Kit with GNN DuraPlus Monaural Headset(Non-RoHS)NTEX14ACUSB Audio kit with GNN DuraPlus Monaural Headset (RoHS) NTEX14ACE6Nortel Handset cord (Charcoal) for use with the NortelEnhanced USB Audio Adapter KitNTEX14BABefore you beginThe following section provides a step-by-step guide through theIP Softphone 2050 configuration process. Complete the followingpre-installation checklist.Procedure 43Preinstallation checklistStep Action1 Ensure you have the IP Softphone 2050 application software CD.2 Ensure you install the Licensing Server.3 To install and configure an IP Softphone 2050, the host Call Servermust be equipped with the Voice Gateway Media Card.4 Understand the following configuration modes from which youcan choose from as you proceed through the installation of the IPSoftphone 2050.• Static IP address—During installation, use the dialpad to enterthe IP address, subnet mask, and default Gateway address. Youmust also enter the Connect Server parameters including IPaddress, port number, action, and retry count.• Partial DHCP—During installation, use the dialpad to enter theConnect Server parameters including: IP address, port number,Nortel Communication Server 1000IP Phones FundamentalsNN43001-368 02.01 StandardRelease 5.0 7 December 2007Copyright © 2003–2007, Nortel Networks.