
AMIS Analog Networking
585-300-512 Issue 7
May 1999
Planning and Design
2-10Network Design
2
Defining Address Ranges
All local and remote machines (including Message Delivery telephone numbers)
in the AMIS analog/message delivery network work must have unique
addresses
.
The parts that make up a remote machine’s address are the AMIS prefix
(optional), the address prefix (sometimes required), and the extension ranges
(required).
For non-Lucent Technologies systems or remote destinations, you may need to
call the person responsible for administering that machine to collect address
information. The address ranges for Lucent Technologies voice mail systems can
be displayed using the following forms:
■ On AUDIX systems, use the
system:translation:address
form.
■ On DEFINITY AUDIX systems, use the List Address-Ranges form.
■ On Intuity systems, use the List Address-Ranges screen.
AMIS Prefix
An
AMIS prefix
may be defined on the same form used to implement the AMIS
analog networking feature. If an AMIS prefix is administered, local subscribers
must always dial it as the first part of the recipient’s address whenever they
address an AMIS message (the prefix signals to the system that the following
digits constitute an AMIS analog networking address). Even though the AMIS
prefix introduces another digit for subscribers to dial, you may wish to administer
one to help subscribers distinguish between AMIS messages and other features,
and to ensure that the address ranges for the AMIS analog network destinations
are unique.
Address Prefixes
Address prefixes are digits subscribers dial
after
the AMIS prefix (if one is
administered) and
prior
to the recipient’s extension or phone number when
addressing messages. Address prefixes may be provided to allow subscribers to
address remote messages in various ways and still allow the message to be
delivered (for example, if the remote system can be accessed over a public
or
a
private network).
Address prefixes may be
required
in some cases to prevent extension ranges
from overlapping; duplicate or overlapping ranges are not allowed on AMIS
analog networking or message delivery networks (see the following "Overlapping
or Duplicate Ranges" section for details). Generally, prefixes are
not
recommended in a DCS network.
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