Nortel NN49000-315 Integration Manual

Also see for 1000 Con?guration guide: Brochure Reference User manual Overview User guide

Contents

Nortel NN49000-315 Integration Manual Manual pdf 13 page image

CS 1000 engineering for MC 3100 13CS 1000 Source Based RoutingCS 1000 Source Based Routing (SBR) occurs when the request UniformResource Indicator (URI) of the INVITE message sent from the MobileCommunication Client 3100 (MCC 3100) or the MCG 3100 contains thetag x-nt-net-feature=x-nt-home. For example, the following request URItriggers SBR:INVITE sip:+16131234567@nortel.com;x-nt-sip-line-service;x-nt-net-feature=x-nt-home SIP/2.0SBR causes the CS 1000 Network Routing Service-SIP Proxy Service(NRS-SPS) to route the call attempt (INVITE) to the P-Asserted-Id in theSIP INVITE instead of using the Request URI.Using SBR means that all calls from a SIP user route to the home callserver for origination, allowing the call server to apply features such asCalling Line ID (CLID) and Network Class of Service (NCOS) to SIP calls.In the MCG 3100, use the User Prefix/Phone-context for Call originationfield to configure SBR. For information, see Nortel Mobile Communication3100 Administration and Security (NN42030-600).SIP Gateway CLID Parameters configurationThe SIP Gateway CLID parameters are used to adjust the formatof telephone numbers for incoming call appearances. For MobileCommunication 3100 (MC 3100) these settings impact the format ofnumbers that appear on the incoming call popup on the MCC 3100 client.Figure 3SIP GW CLID ParametersNortel Mobile Communication 3100Mobile Communication 3100 and Communication Server 1000 Solution Integration GuideNN49000-315 02.01 2 October 2009Copyright © 2008-2009 Nortel Networks. All Rights Reserved..