The Itsp Connection - ZyXEL Communications X6004 User Manual

• Assigning an LCR to an Authority Group
make outbound calls via the ITSP connection.
Caller dials
1212555555
1001

3.3.1 The ITSP Connection

The following section introduces how to configure a connection to the ITSP. This
example assumes that the X6004 has a network connection to the SIP server at
your ITSP. The following figure shows the network configuration used in this
example.
Figure 17 Network Connection to ITSP
X6004 User's Guide
The X6004 matches this number
with an LCR, applies an offset
(strips off the 1), add a dial plan
prefix 016 to the start of the number
and routes the call to ITSP.
DMZ
WAN
- giving extensions the right to
FXO
127.23.37.22
Chapter 3 Tutorials
ITSP
212555555
ITSP
57