64 License requirements— SIP Access Port licenses enable SIP support on the SignalingServer SIP Gateway— Personal Call Assistant licenses enable routing. One or two arerequired for each user, depending on configuration requirements.• Multimedia Communication Server (MCS) 5100— SIP Port License (SIP Proxy)MCC 3100 for Windows Mobile - Administration toolNortel provides a site license to support the MCC 3100 for Windows Mobileclient licenses. The administrator loads the site license using the MCC 3100for Windows Mobile—Administration tool. This tool produces a user licensefor each user provision by the tool and sends the resulting license file to bedeployed on the individual devices.For more information, see Nortel Mobile Communication Client 3100 forWindows Mobile — Administration (NN42030-601).MCC 3100 for BlackBerry and MCC 3100 for Nokia licensingBoth the MCC 3100 for BlackBerry and the MCC 3100 for Nokia requirethe following licenses:• CS 1000— SIP Access Port License (on the Signaling Server) for SIPinfrastructure support— One PCA per MCC 3100 for BlackBerry or MCC 3100 for Nokia• MCC 3100 for BlackBerry or MCC 3100 for Nokia— One license per userThe MCG 3100 requires internet access to www199.nortel.com (using port8008) to validate the client licenses on the MCC 3100 for BlackBerry andMCC 3100 for Nokia.During installation, the MCG 3100 stores the site license file. The sitelicense contains the licenses for the clients. The MCG 3100 does notdistribute the licenses to the clients. When a user accesses the MCC 3100for BlackBerry or MCC 3100 for Nokia application, the client softwarecontacts the MCG 3100. The MCG 3100 allocates licenses on demand untilthe maximum number of licenses are allocated.The MCG 3100 administrator can revoke licenses from individual users toreclaim the licenses.Nortel Mobile Communication 3100 Series PortfolioNortel Mobile Communication 3100 — Planning and EngineeringNN42030-200 01.09 StandardRelease 2.0 1 November 2007Copyright © 2007, Nortel Networks.