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Chapter 3 Tutorials
X6004 User’s Guide
62
Figure 51 LCR to Authority Group Assignment
3 You can now use the telephones that are part of the Basic authority group to make long
distance calls using the ITSP connection. The following figure summarizes the outbound
call process for this example.
Figure 52 Outbound Calls via ITSP
3.4 Using Call Features
The X6004 has built-in call features for functions such as call forwarding, call blocking,
voicemail and so on. These features can be activated or accessed by dialing specific numbers
from the phones connected to the X6004. The numbers used to access call features are called
call feature codes. This section shows you how to customize call features. It also describes
how to configure a ZyXEL IP phone (V300 is used in our example) to access voicemail by
using the voicemail feature code. See Section 7.5 on page 100 for more information on all call
features.
3.4.1 Customizing Feature Codes
Click Configuration > PBX > Server Configuration > SIP Server > Feature Code to
display the codes used for the X6004’s call features. You can change the codes in this screen.
Provide the users with a list of the features and corresponding codes. Users on your network
can then dial a code from their telephone to activate a specific feature. For example, dialing
*96 transfers a call.
FXO
ITSP
212-555-555
1001
Caller dials
1212555555
The X6004 matches this number
with the long_distance_call LCR,
applies the offset (strips off the 1),
of the number and routes the call
to ITSP.
sends the call
016212555555.
The X6004
adds the prefix 016 to the start of
and sends the call
to 212555555.
The ITSP applies
the dialing plan rate