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Figure 52 Outbound Calls via ITSP
Caller dials
1212555555
1001
3.4 Making ISDN Calls
The following section shows you how to make and receive calls via a connection to the ISDN.
This example covers:
•
The ISDN Connection
the BRI/PRI interface card to the ISDN.
•
Creating a Dialing Rule for ISDN
ISDN connection when completing outbound calls.
•
Assigning an LCR to an Authority Group
outbound calls via the ISDN connection.
Figure 53 Making an ISDN Call
Caller dials
8005555555
1000
3.4.1 The ISDN Connection
This example assumes that the X2002 has an ISDN PRI interface card already installed (refer
to the Quick Start Guide) and that you have connected your telephone cables to the outlets that
connect to your local telephone company. Your X2002 should look as shown in the following
figure.
X2002 User's Guide
The IPPBX matches this number
with the long_distance_call LCR,
applies the offset (strips off the 1),
adds the prefix 016 to the start of
of the number and routes the call
to ITSP.
The X2001
sends the call
016212555555.
- configuring the outbound line group's connection settings from
- creating a rule which tells the X2002 when to use the
The IPPBX
matches this number
with an LCR, routes the
call to ISDN.
The ITSP applies
the dialing plan rate
and sends the call
to 212555555.
- giving extensions the right to make
BRI/PRI
Chapter 3 Tutorials
ITSP
212-555-555
ISDN
8005555555
71
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