AudioCodes Mediant 500 E-SBC, Руководство пользователя

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User's Manual 802 Document #: LTRT-10437
Mediant 500 E-SBC
Parameter Description
EMS: Digit Map Pat terns
CLI: default-dm
[DigitMapping]
ISDN overlap dialing for digital interfaces). If the digit string (i.e.,
dialed number) matches one of the patterns in the digit map, the
device stops collecting digits and establishes a call with the collected
number.
The digit map pattern can contain up to 52 options (rules), each
separated by a vertical bar (|). The maximum length of the entire digit
pattern is 152 characters. The available notations include the
following:

[n-m]: Range of numbers (not letters).

. (single dot): Repeat digits until next notation (e.g., T).

x: Any single digit.

T: Dial timeout (configured by the TimeBetweenDigits parameter).

S: Short timer (configured by the TimeBetweenDigits parameter;
default is two seconds) that can be used when a specific rule is
defined after a more general rule. For example, if the digit map is
99|998, then the digit collection is terminated after the first two 9
digits are received. Therefore, the second rule of 998 can never
be matched. But when the digit map is 99s|998, then after dialing
the first two 9 digits, the device waits another two seconds within
which the caller can enter the digit 8.
An example of a digit map is shown below:
11xS|00T|[1-7]xxx|8xxxxxxx|#xxxxxxx|*xx|91xxxxxxxxxx|9011x.T
In the example above, the last rule can apply to International
numbers: 9 for dialing tone, 011 Country Code, and then any number
of digits for the local number ('x.').
Notes:

For ISDN interfaces, the digit map mechanism is applicable only
when ISDN overlap dialing is used (ISDNRxOverlap is set to 1).

If the DialPlanIndex parameter is configured (to select a Dial Plan
index), then the device first attempts to locate a matching digit
pattern in the Dial Plan file, and if not found, then attempts to
locate a matching digit pattern in the Digit Map rules configured
by the DigitMapping parameter.

For more information on digit mapping, see ''Digit Mapping'' on
page
409 .
Web: Max Digits in Phone
Num
EMS: Max Digits in Phone
Number
CLI: mxdig-b4-dialing
[MaxDigits]
Defines the maximum number of collected destination number digits
that can be received when Tel-to-IP ISDN overlap dialing is
performed (digital). When the number of collected digits reaches this
maximum, the device uses these digits for the called destination
number.
The valid range is 1 to 49. The default is 30.
Note: Instead of using this parameter, Digit Mapping rules can be
configured.
Web: Inter Digit Timeout for
Overlap Dialing [sec]
EMS: Interdigit Timeout (Sec)
CLI: time-btwn-dial-digs
[TimeBetweenDigits]
Defines the time (in seconds) that the device waits between digits
that are received from the PSTN or IP during overlap dialing.
When this inter-digit timeout expires, the device uses the collected
digits to dial the called destination number.
The valid range is 1 to 10. The default is 4.