Nortel Networks Telephone NN10033-111 Manual de usuario descargar pdf (Pagina 18)

18 Upgrades

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independently of one another. Refer to MCP SIP PRI Gateway Basics

and MCP SIP Application Module Basics for more information on

upgrades to those nodes of the MCP network.

Interworking with CS 2000

MCP interworking with the CS 2000 does not involve additional

software deployment. The functionality exists in the SIP Application

Module. Refer to the MCP SIP Application Module Basics for more

information on upgrades.

Note: Since the MCP and CS 2000 can be upgraded at different

times, the two products are backwards compatible by one release.

Interworking with third-party gateways

MCP interworking with SIP-enabled third-party gateways does not

involve additional software deployment to the third-party gateways. The

MCP SIP Application Module uses SIP to successfully communicate

with a third-party gateway that also speaks SIP. Each third-party

gateway software release must be validated and certified against the

current MCP release.

The MCP SIP Application Module and third-party gateways can be

upgraded independently of one another. Refer to MCP SIP Application

Module Basics for more information on upgrades to the MCP SIP

Application Module.

For information about the upgrade procedures of a specific third-party

vendor’s gateway, please refer to the documentation provided by that

third-party vendor.

Interworking with Traditional Phones

MCP interworking with traditional telephones does not involve

additional software deployment to the existing switching system.

However, the SimRing feature on the TDM switch must be activated in

order to route calls to CDS users.

The MCP network and SIP Multimedia PC Client (PC Client) may not

be upgraded at the same time. As new CDS functionality is introduced

in the network through MCP network node upgrades, the existing PC

Clients must continue to interwork with the network. Therefore, the

MCP network nodes must be backwards compatible with older PC

Clients and MCP nodes. In addition, PC Clients (both Converged and

non-Converged) must be backwards compatible with all previously

released PC Clients, as different versions of the clients may co-exist in

a given MCP network.

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Nortel Networks Telephone NN10033-111 Manual de usuario Pagina 18