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Dial plan syntax
Cisco TelePresence ISDN Gateway 2.1 Online help (Printable format) 42 of 135
outgoing called number, enclose them in
parentheses. Note that if you wish to include
the complete number, you do not need to
enclose the whole expression in parentheses.
other digits, and you want the final digits
to form part of the called number, type
the expression: 678 (D*). This will match
"6780000", "678123", "6789999" etc. but
not "775000".
Syntax for actions (Call this number)
When you configure the Action for a dial plan rule, you may want to specify a pattern for the number to
call, rather than specifying any of: call original called number, reject the call, or the exact number to call.
The table below describes the syntax you can use to express a pattern for the Call this number field in the
action of a rule:
Syntax
Field description Example
Letters and
numbers for
address
To call a specific number (or for ISDN to
IP calls, you can also specify an IP
address, hostname, or H.323 URI), type
that number (or IP address, hostname, or
H.323 URI).
IPv6 addresses must be enclosed in
brackets [ ].
Example: to specify that when this rule is
invoked, the MCU with hostname my_mcu
is called, type my_mcu.
Example: Suppose the domain “
cisco.com” has a H.323 service (SRV)
record set up. To call a H.323 video
endpoint residing in that domain, e.g. with
URI example.person@cisco.com, set an
action to call
example.person@cisco.com. For
information about domain (DNS) SRV
records, see RFC 2782.
:
To call a specific extension, separate the
number/address from the extension by
typing a colon (
:).
Example: to call the Cisco TelePresence
MCU with IP "10.2.1.33", and try to join a
conference with numeric identifier "00000",
type 10.2.1.33 : 00000.
!
To call a specific extension, separate the
number/address from the extension by
typing an exclamation mark (!).
Example: to call the MCU with IP
"10.2.1.33", and try to join a conference
with numeric identifier "00000", type
10.2.1.33 ! 00000.
$
To include any of the digits from the
incoming called number in the outgoing
number, specify a substitution, by typing
the dollar sign ($), followed by a index.
Valid indices are:
A: substitute the entire incoming called
number.
1 to 9 : substitute the digits enclosed in
the nth set of parentheses of the
condition.
Example: for all calls matching the
condition of "55 (DDDD)", set an action to
call the MCU with name "my_mcu" and join
the call to the conference with identifier that
matches "(DDDD)". For this example, type
the action of my_mcu ! 00 $1. In this case,
an incoming call to "551234" will attempt to
join conference with numeric identifier
"001234" on the MCU with the name
"my_mcu".
Note that if the substitution creates an