Directory Gatekeeper. A gatekeeper that is configured to accept LRQ forwarding. With a directory gatekeeper, individual gatekeepers need not know about other gatekeepers. Instead, a gatekeeper consults its routing table, which provides a default route to a directory gatekeeper. This directory gatekeeper is more knowledgeable about the topology of the network and can forward messages over to the proper egress gatekeeper. The egress gatekeeper can then contact the originating gatekeeper to complete the call setup.


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