Phonebook Example - Multitech MULTIVOIP MVP-2410 User Manual

MultiVOIP User Guide

Phonebook Example

Boise Office
Area: 208
PBX System.
Main Number:
333-2700
90 extensions
204.16.49.73
24-Channel
Digital VoIP
(MVP2410)
Inbound Phonebook
Inbound Phonebook
Each
two entries. The first entry (4 digits)
specifies how incoming calls from the
other voip sites will be handled if
they go out onto the local PSTN.
Essentially, all those calls come to the
receiving voip with a pattern
1+area code
beginning with
voip removes those four digits
because they aren't needed when
dialing locally. The local voip
attaches a "9" at the beginning of the
number to get an outside line. The
PBX then completes the call to the
PSTN.
Inbound
The second Phonebook entry
(1 digit) is for receiving calls from
company employees in the other two
cities. The out-of-town employee
simply dials 3 digits. The first of the
three digits is uniquely used at each
site and so acts as a destination
pattern (Boise extensions are 7xx,
Santa Fe extensions 2xx, Flagstaff
extensions 6xx).
The local voip sees the pattern in its
inbound phone book and notes the
first digit (here either 2, 5, or 6).
To make the match, this first digit,
2, 5, or 6 is put in the "Remove Prefix"
field. This first digit must then be
added back once again so that the
voip will send all three digits to the
PBX. The PBX can then dial the
specific extension identified by the
three-digit number.
Flagstaff Office
Area: 520
Voip Example. This company has offices in three
different cities. The PBX units all operate alike.
PSTN
Notably, they all give access to outside lines using
"9." They all are 'smart' enough to identify voip calls
without using a special access digit ("8" is used in
some systems). Finally, the system operates so that
employees in any office can dial employees in any
other office using only three digits. Here are the
phonebooks needed for that system.
contains
. The local
204.16.49.75
8-Channel
Analog VoIP
(MVP810)
PBX System.
Main Number:
777-5600
30 extensions
Quick Start Instructions
One Common Situation
IP
PBX System.
Network
Main Number:
444-3200
Outbound Phonebook
Each
pairs of entries, two entries for each
remote site. Whenever an out-of-town
employee dials a 12-digit number
beginning with the listed 5-digit
destination pattern (9+1+area code) of
another company location, the PBX
hands the call to the voip system. The
local voip strips off the "9" and directs
the call to the IP address of the remote
voip. The remote voip receives the call
and hands it to its PBX. The PBX then
completes the call to the PSTN.
Outbound
The one-digit
patterns pertain to 3-digit calling
between company employees.
PSTN
73
Santa Fe Office
Area: 505
204.16.49.74
8-Channel
Analog VoIP
(MVP810)
40 extensions
PSTN
contains two
destination