Nortel Networks NN10029-111 manual Registration-static and dynamic

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24 Overview	Nortel Networks Confidential

and has messages waiting, the system sends a Notify to the client.

•MESSAGE RETRIEVAL: A subscriber calls the voicemail server for message retrieval. The subscriber is then connected to the voicemail server and accesses the mailbox to retrieve messages.

When you provision the voicemail server, specify which SIP Application Module is the host (see the Configuration chapter in this document for details). Only the SIP Application Module that is hosting a particular voicemail server attempts to establish an SMDI connection with that voicemail server.

Note: SMDI is used in certain voicemail configurations to allow the voicemail server to send Message Waiting Indication information to the SIP Application Module. Also when connected to a lines-based voicemail server, the SIP Application Module sends an SMDI message to the voicemail server when a call is being routed to voicemail for message deposit. The SMDI information includes which mailbox the message should be deposited in. Also, the voicemail server periodically sends an SMDI heartbeat message to the SIP Application Module. The SIP Application Module must respond to this message to let the voicemail server know that the SMDI link is still up.

Registration—static and dynamic

Registration can take two forms:

•Static

Users or administrators can perform static registrations. With static registration, the user can obtain a presence when not logged into the network. The user can obtain a presence and an account in one of the following ways:

—Using the SIP Provisioning Client, the administrator can add a user account and assign a static route.

—When users have accounts, they can add contact information, such as PSTN numbers or cell phone numbers, to their routing information.

•Dynamic

Once a user logs in, re-registration is automatic with the SIP Multimedia PC Client, the SIP Multimedia Web Client, and the IPCM. The IPCM takes care of this re-registration automatically for the i2004. Dynamic registration is automated and behind the scenes.

NN10029-111 Standard MCP 1.1 FP1 (02.02) April 2003

Copyright © 2003, Nortel Networks

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Contents MCP SIP Application Module Page Overview How this chapter is organizedOverview Functional descriptionBack-to-Back User Agent service UserA Agent Client Internal ProtocolNetwork configuration BigMart.com BiggerMart.comInterfaces Public networkPCP ProtocolsSQL Services and features HardwareRouting and Translation services Foreign termination Call Transfer service Local terminationTelephony routing Relationship between Telephony routing stages SIP Aliases Multiple Route Termination Interworking services Discriminator service Call Processing LanguagePrivacy Control service Service package enforcementAuthentication services Bearer Path ControlConverged PC service Network/Address Hiding service Enterprise Clients Notification support Instant Messaging PresenceVoicemail server interoperability and MWI Nortel Networks Confidential Overview Registration-static and dynamic Network address book Overload controlReliability and fault tolerance Manual failover OAM&P strategy Upgrades Updating the SIP Application Module softwareUpdating the Application Module from the menu tree Updating the SIP Application Module from the pull-down menu Load list for updating Progress of update Page Alarm clearing procedures Procedure 1 Clearing the SLE701 Slee Health Monitor alarmProcedure 2 Clearing the SMDI101 alarm Configuration Configuration Nortel Networks Confidential Displaying help text Procedure 1 Adding a component Adding a componentAdding a component Configuration window top half Adding Services Progress dialog box Configuring the SIP Application Module tabs Application Server tab field descriptions Sheet 2 Field Value DescriptionConfiguration Nortel Networks Confidential Nortel Networks Confidential Configuration Configuration Nortel Networks Confidential URL Configuration Nortel Networks Confidential Nortel Networks Confidential Configuration Configuration Nortel Networks Confidential Completing the Database Base tab fields DNS SRV Locate User Svc tab field descriptions Sheet 2 Completing the Data Synchronization tab fieldsConfiguration Nortel Networks Confidential Nortel Networks Confidential Configuration Configuration Nortel Networks Confidential Nortel Networks Confidential Configuration Completing the Local Accounting Manager tab fields Completing the In Memory Database tab fields Configuration Nortel Networks Confidential Memory Database tab field descriptions Sheet 2 Completing the Location Service tab fields Location Service tab field descriptions Sheet 2 Configuration Nortel Networks Confidential Nortel Networks Confidential Configuration Configuration Nortel Networks Confidential Nortel Networks Confidential Configuration Server.blade.host.label for Privatestaticaddress whose valueCompleting the Server Subscription tab fields Addrsip Porthttp Portprotocol Nortel Networks Confidential Configuration Configuration Nortel Networks Confidential Nortel Networks Confidential Configuration Configuration Nortel Networks Confidential SipFwdAdapter tab field descriptions Sheet 2 Completing the Transport Management tab fields Nortel Networks Confidential Configuration Configuration Nortel Networks Confidential Nortel Networks Confidential Configuration Configuration Nortel Networks Confidential Nortel Networks Confidential Configuration Figure above Nortel Networks Confidential Configuration Transport Management tab subfields, cont’d Transport Management tab subfield descriptions Active-standby server group configuration Nortel Networks Confidential Configuration Additional SIP TCF Base tab configuration information TCF Config detailsUDP/TCP/SSL Config values Parameter Value Description ExampleInvite Timer parameter Retransmission Off parameterAdd Defaults parameter Time Transaction parameterCheck Mandatory Headers parameter Accounting management Page Performance management Page Security and Administration SecurityPage Appendix a Basic call flows Voice plus videoClient-to-client voice plus video diagram Client-to-client voice plus video call flow Application Client a Module Client BCall transfer to client diagram Client a Client C Client B Call transferCall transfer blind to client call flow Application Client a Module Client B Client CAppendix a Basic call flows Nortel Networks Confidential Failed call transfer call flow Appendix a Basic call flows Nortel Networks Confidential Authentication Authentication diagramAuthentication call flow Application Client a Module DatabaseNortel Networks Confidential Appendix a Basic call flows Page Page Page Page MCP SIP Application Module