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Example dial plan rules
Cisco TelePresence ISDN Gateway 2.1 Online help (Printable format) 35 of 135
1
Called number
matches
"553 (DDDD)"
Call this
number "$1"
Video with
BONDING
192Kbps
This rule allocates 192kbps (that is,
three channels) to any call with prefix
553. The specified action means that
the dial plan removes the prefix and
dials the group of four characters
(containing 0 through 9 and # and *)
that match the four characters
represented by "(DDDD)" in the
condition. For example, an incoming
call to "5539876" will cause an
outgoing call allocated with three
channels to be placed to "9876".
2
Called number
matches
"558 (DDDD)"
Call this
number "$1"
Video with
BONDING
512Kbps
This rule allocates 512kbps (that is,
eight channels) to any call with prefix
558. The specified action means that
the dial plan removes the prefix and
dials the group of four characters
(containing 0 through 9 and # and *)
that match the four characters
represented by "(DDDD)" in the
condition. For example, an incoming
call to "5585678" will cause an
outgoing call allocated with eight
channels to be placed to "5678".
In the above example, in the absence of any further rules, any calls that do not match the listed conditions
will be rejected because that is the default behavior of the dial plan.
Allocating bandwidth using rules for ISDN to IP calls
Using rules, it is possible to limit the bandwidth available for incoming ISDN calls. This is useful where
you want to limit the network resources available to individual calls. In this way, you can prevent any one
call using the resources to the extent that other incoming calls are prevented.
#
Condition Action Call type Bandwidth Description
0 Match any
called number
Call with the
original
called
number
Video with
BONDING
384Kbps This rule forwards all calls to the
dialed number with a bandwidth of
384Kbps
Forwarding ISDN calls to an operator or a conference
The dial plan below forwards any calls from the ISDN network ending in 0000 to an operator and forwards
any other dialed number of four digits or more to the MCU to join a conference where the conference
identifier is the last four numbers of the original dialed number.
The dial plan shown below is an ISDN to IP dial plan: