Endpoint Addressing
Endpoint acclamation is the punch plan basic that is amenable for allotment directory
numbers to endpoints such as telephones. This additionally includes the mapping of internal
extensions to accessible direct-inward-dial (DID) ranges assigned by the PSTN. For non-
DID numbers, an auto accessory can be acclimated to avenue calls amid the PSTN and the
internal network.
One of the better challenges back you’re creating an endpoint acclamation arrangement for a
multisite accession is to appear up with a architecture that allows for adaptability and scalability
that has no appulse on the end user. A archetypal affair to affected in multisite architecture is
existing overlapping agenda numbers. This is area the aforementioned agenda cardinal exists
in assorted sites.
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Note Endpoint acclamation is primarily handled by a alarm agent, such as Cisco Unified
Communications Manager or Cisco Unified Communications Manager Express. A pure
gateway is usually configured to avenue entering calls to the alarm agent, except gateways in
SRST mode.