Chapter 4 Single-Site Off-Net Calling

This chapter reviews the configuration of Media Gateway Control Protocol (MGCP) gateways and dial plans for the support of off-net calling.

MGCP Gateways

This section reviews MGCP gateways and how they provide public switched telephone network (PSTN) access for the Cisco Unified Communications Manager (CM).

Endpoint Identifiers

The endpoint identifier is a two-part identifier. A local name and the domain name separated by the at (@) sign. If there is a hierarchy in the local name, a forward slash (/) is used in the name. Figure 4-1 shows the use of the identifiers.

Figure 4-1 Endpoint Identifiers


MGCP and ...

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