Lucent Technologies Amis Analog Networking Guide

Planning and Design 
2-1 Requirements 
2
AMIS Analog Networking  585-300-512  Issue 7
May 1999
2
Planning and Design
This c hapter c overs p roc ed ures need ed  to p lan and  d esign a network using  the 
AMIS Analog  Networking  and /or Messag e Delivery features. Information inc ludes 
hard ware and  software req uirements, sec urity c onsid erations, and req uired  
network information. 
Requirements
This sec tion d esc rib es the hardware and  software req uired  to imp lement the 
AMIS Analog...

AMIS Analog Networking  585-300-512  Issue 7
May 1999
Planning and Design 
2-2 Requirements 
2
Hardware Requirements
The following  hard ware is req uired  to imp lement AMIS analog  networking  and /or 
message delivery: 
nFo r  B o t h  Fe a t u re s : Suffic ient voic e p orts must b e installed  on the loc al 
system to hand le the ad d itional traffic . See the following  Vo i c e  Po r t  
Needs sec tion to d etermine if ad d itional voic e p orts may b e need ed . 
nFor Message Delivery: The rec...

AMIS Analog Networking  585-300-512  Issue 7
May 1999
Planning and Design 
2-3 Requirements 
2
2. Estimate the antic ip ated  leng th of eac h messag e. Eac h AMIS and /or 
messag e d elivery messag e req uires an ad d itional 45 sec ond s of 
overhead  to transmit. 
3. Multiply the values from Steps 1 and 2 as follows: 
(# messag es) (averag e messag e leng th +  45 sec ond s) =  
X sec ond s of p ort use 
4. Divide the total sec ond s of projec ted p ort usag e b y 3600. This numb er 
represents the...

AMIS Analog Networking  585-300-512  Issue 7
May 1999
Planning and Design 
2-4 Security 
2
Security
Bec ause the AMIS Analog  Networking  and /or Messag e Delivery features use the 
switc h’s analog  lines to transmit messages, verify that the c lass of restric tion 
(COR) assig ned  to the loc al system’s voic e p orts sup p orts outc alling , or these 
features will not work. For examp le, to p rotec t ag ainst p ossib le toll fraud , the loc al 
system’s voic e p orts might be restric ted  from ac c...

AMIS Analog Networking  585-300-512  Issue 7
May 1999
Planning and Design 
2-5 Network Design 
2
Network Design
Planning  is the essential first step  in imp lementing  an AMIS analog  networking  
and /or messag e d elivery network. Ac tual network ad ministration should  not 
b eg in until the loc al voic e mail system is running  smoothly and the system 
ad ministrator is familiar with all asp ec ts of ad ministering  it. 
A network c oord inator should  b e named to manage the ad ministration and 
up...

AMIS Analog Networking  585-300-512  Issue 7
May 1999
Planning and Design 
2-6 Network Design 
2
nNon-Luc ent Tec hnolog ies Voic e Mail Systems: These other-vendor 
systems must have AMIS analog networking  c ap ab ility. The examp le 
assumes a rang e of other-vend or voic e mail systems. 
nMessag e Delivery Destinations: Each Messag e Delivery d estination must 
b e a touc h-tone telep hone. 
Figure 2-1. Sample AMIS Analog/Message Delivery Network
Non-Lucent Technologies
voice mail systems 2000
local...

AMIS Analog Networking  585-300-512  Issue 7
May 1999
Planning and Design 
2-7 Network Design 
2
Fi g u re  2 - 2 shows how the network p lanner d ec id ed  to d esig n the c onnec tions 
b etween the mac hines (nod es or d estinations) of the samp le AMIS 
analog /messag e d elivery network shown in Fi g u re  2 - 1. 
nAUDIX System AMIS Connec tions: Bec ause traffic  b etween the AUDIX 
and  DEFINITY AUDIX system was exp ec ted  to b e heavy, the AUDIX 
system is d esig ned  to use one-step  (
p re-ad...

AMIS Analog Networking  585-300-512  Issue 7
May 1999
Planning and Design 
2-8 Network Design 
2
nIntuity System AMIS Connec tions: Bec ause traffic  b etween the Intuity 
system and  the DEFINITY AUDIX system was exp ec ted to b e heavy, the 
Intuity system is d esig ned  to use one-step  (
p re-ad ministered) ad dressing  
to the DEFINITY AUDIX system. Dig ital Networking  was used  for the 
c onnec tion to the AUDIX system.
Bec ause there is more than one non-Luc ent Tec hnolog ies voic e mail...

AMIS Analog Networking  585-300-512  Issue 7
May 1999
Planning and Design 
2-9 Network Design 
2
Figure 2-2. Sample AMIS Analog Network/Message Delivery 
Connections
Specific telephone
numbers
Specific telephone
numbers Specific telephone
numbers Non-Lucent Technologies
voice mail systems 2000
local subscribers
Non-Lucent Technologies
voice mail systems 2000
local subscribers Non-Lucent Technologies
voice mail systems 2000
local subscribersLong-distance
message delivery
1 person or number
Long-distance...

AMIS Analog Networking  585-300-512  Issue 7
May 1999
Planning and Design 
2-10 Network Design 
2
Defining Address Ranges
All loc al and  remote mac hines (inc lud ing  Messag e Delivery telep hone numb ers) 
in the AMIS analog /messag e d elivery network work must have uniq ue 
addresses. 
The p arts that make up  a remote mac hine’s ad d ress are the AMIS p refix 
(op tional), the ad d ress p refix (sometimes req uired ), and the extension ranges 
(req uired ). 
For non-Luc ent Tec hnolog ies systems...