Adding and updating dial plan rules
Cisco TelePresence ISDN Gateways v2.0 Online help (Printable format)
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include the complete number, you do not need to enclose the whole expression
in parentheses.
Example: to match any number starting with "678", then followed by three or four
digits, and you wish the final digits to form part of the called number, type the
expression:
678 (DDDD?)
. This will match "6780000", "678123", "6789999" etc.
but not "67822" or "775000".
5. For
Action
(that is, what happens to the outgoing part of the call if this rule is invoked) choose one
of:
o
Reject the call
: the call will be terminated and the outgoing part of the call will not be
established.
o
Enter the auto attendant
: the call will be connected to the auto attendant. Note that the
ISDN gateway applies the dial plan to numbers dialed in the auto attendant.
o
Enter the auto att TCS-4
: the call enters the auto attendant and sends a TCS-4
request; when the auto attendant receives the reply, it dials out the TCS-4 extension.
Usually the TCS-4 reply is fast enough that the auto-attendant is not displayed; however,
you may see it briefly with the TCS-4 extension shown. (For more information about
using TCS-4 see
Example dial plan rules
)
o
Call with the original called number
: (not valid if you are going to select
Video using
H.221 aggregation (legacy)
as the Call type in the
Additional parameters
section) the
outgoing part of the call will be placed to the number that was the original called number.
For example, an incoming ISDN call to "54321" will result in an outgoing call placed over
IP to "54321".
o
Call this number
: (not valid if you are going to select
Video using H.221 aggregation
(legacy)
as the Call type in the
Additional parameters
section) the outgoing call will be
placed to the number that is entered here. Type a number, or for ISDN to IP rules you
can also type an IP address or hostname.
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).
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
[email protected], set an action to call
.
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 exclamation mark (!).
Example: to call the Cisco TelePresence MCU with IP address "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..9
: substitute the digits enclosed in the relevant 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
