TELES VoIP Box BRI Series, Reference Manual

Page: 79 / 226

4 Configuration files
VoIPBox DSL / VoIPBox BRI – version 21.0.009 Page 79
In the following example all international calls (beginning with
00) are sent to VoIP controller 40 with the carrier profile DF. If
the carrier cannot be reached or is busy, the redirect com-
mand activates the second target mapping with the place-
holder A and the call is automatically sent to controller 9.
In the following example, calls to 20 that remain unanswered
for 12 seconds and calls to 21 that remain unanswered for 20
seconds are redirected through the PSTN port.
Excluding Busy Calls or Specific Cause Values from Redi-
rect
Defines a hexadecimal cause value according to DSS1. When
connections to the destination are rejected because of the
reason defined by the cause value, the VoIPBox sends a busy
signal to the attached PBX. Alternative routing is not carried
out.
To avoid second-choice routings when the called-party num-
ber is busy, set the following parameter in the first-choice
port’s
Subscriber
line in the
pabx.cfg
:
BUSY[<cause>]
This parameter defines a hexadecimal cause value according
to DSS1. When connections to the destination are rejected be-
cause of the reason defined by the cause value, the VoIPBox
Example 4.19 Redirect 1
MapAll00=40DF:00
Redirect340DF:=A
MapAllA=9
Example 4.20 Redirect 2
MapAll01555=|2001555<<13
MapAll01556=|2101556<<13
Redirect220=A 01 12
Redirect221=A 01 20
MapAllA=9