
AMIS Analog Networking
585-300-512 Issue 7
May 1999
Planning and Design
2-14Network Design
2
Sample Network Design
Table 2-1 summarizes the network planning information for the sample network
configuration shown in Figure 2-1 and Figure 2-2. As you study the table, use the
following information to help you understand the planning information:
■
Local System:
The AUDIX system
localr1
was selected as the local
system in this example. Another form would be filled out for the DEFINITY
AUDIX system and the Intuity system showing those systems (named
chicago
and
newyork
in the example) as the local systems, and the
AUDIX system as one of their remote voice mail connections.
■
One-Step AMIS Connection:
The connection to the DEFINITY AUDIX
system (
chicago
) and the Intuity system (
newyork
) is a pre-administered
(
amisap
) connection. The local hunt group for these ports must be either
listed on a separate line or included in another address range. The
following list shows acceptable prefixes for subscribers to dial while
addressing messages:
—7
— 7ch
— 7555
—8
—
8ny
■
Two-Step AMIS Connection:
The connection to the multiple non-Lucent
Technologies voice mail systems with 5-digit address ranges from 55000
to 58999 was administered for two-step (
amisac
) addressing. The entire
range is named
otherven
(for
other vendor
). To reach this set of systems,
subscribers must always dial the complete voice mail system number (for
example, 7555-7000), press then dial a 5-digit extension to reach a
specific remote recipient.
■
Local Message Delivery:
All local 7-digit phone numbers are available for
local subscribers to use. Subscribers must enter the address prefix
6
,
followed by the complete local number, to address a Message Delivery
recipient.
■
Long-Distance Message Delivery:
In order to make it easier for local
subscribers to place calls to a London office, the system administrator has
placed most of the overseas telephone numbers in the dial string.
Subscribers need to enter just the address prefix
6
, followed by the last
three digits of the intended recipient’s address, in order to send a
message to London. The local system administrator has administered five
members of the London office on the local machine to allow name
addressing and name voiceback.
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