Example dial plan rules
Cisco TelePresence ISDN Gateway 2.1 Online help (Printable format) 36 of 135
#
Condition Action Call type Bandwidth Description
0
Called number
matches
"D+ 0000"
Call this
number
"10.2.1.10"
Video with
BONDING
384Kbps
This rule catches any number ending
in 0000 and forwards it to, for
example an operator, at 10.2.1.10
1
Called number
matches
"D+(DDDD)"
Call this
number
"10.2.1.20 !
$1"
Video with
BONDING
384Kbps
This rule catches any set of four
characters or more and tries to join a
conference on the MCU at 10.2.1.20
with the numeric identifier that
matches the last four digits. Note
that although D matches ~ and * as
well as 0 through 9, the numeric
identifier of a conference can only be
a number.
Specifying voice-only IP to ISDN telephone calls Use the following dial plan to specify how IP telephone calls (that is voice-only calls) will be forwarded to
the ISDN network.
IP endpoints sometimes do not allow users to specify the t ype of call being made. The following dial plan
shows that users can be told the prefix to dial, should their c all be a telephone call rather than a video and
voice call.
This dial plan also includes an example of how you can us e the dial plan to specify DTMF tones to be
dialed after the call has been answered.
The dial plan shown below is an IP to ISDN dial plan:
#
Condition Action Call type Bandwidth Description
0 Called
number
matches
"550 (D+)"
Call this number
"$1" Telephone None This rule specifies a voice-only
call to any call with prefix 550.
The specified action means
that the dial plan removes the
prefix and dials the group of
numbers that match the
characters represented by
"(D+)" in the condition. For
example, an incoming call to
"5504321" will cause an
outgoing voice-only call to be
placed to "4321".