47CDS configuration: overviewContents This section contains information about the following topics:"Introduction" (page 47)"Configuration notes" (page 47)"Description of the network configured in this document" (page 48)Introduction In order to use SIP Converged Desktop Services, the SIP Trunk Gatewaymust first be configured. See IP Peer Networking Installation andCommissioning (NN43001-313) for detailed instructions.Configuration of SIP CDS on CS 1000 requires configuration on both theCall Server and the Signaling Server. See "Configuring CS 1000" (page49) for detailed instructions on configuring these elements.SIP CDS must also be configured on MCS 5100. Refer to "ConfiguringMCS 5100" (page 67) for detailed instructions.Configuration notesYou must configure UDP/Home Location (HLOC) codes using an AccessCode (either AC 1 or AC2) and the ESN Data Block with Local TerminationFeature (LTER). You must also configure a Route List Block entry (RLI) todelete the HLOC when the CS 1000 recognizes a user has dialed withinits own customer (Home Location) or when a converged MCS 5100 user isdialing within the CS 1000 Home Location. This feature is needed for theMCS 5100 PC Clients in a Click-to-Call call from a Friends list or call log.Nortel Communication Server 1000Communication Server 1000 to MCS 5100 Converged Desktop Type 2 Configuration GuideNN43001-321 01.05 StandardRelease 5.0 15 February 2008Copyright © 2005-2008, Nortel Networks.