AudioCodes Mediant 2000, Руководство пользователя

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SIP User's Manual 150 Document #: LTRT-68808
Mediant 2000
Parameter Description
RFC 2833 Payload Type
[RFC2833PayloadType]
The RFC 2833 DTMF relay dynamic payload type.
The valid range is 96 to 99, and 106 to 127. The default is 96. The
100, 102 to 105 range is allocated for proprietary usage.
Notes:
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Certain vendors (e.g., Cisco) use payload type 101 for RFC 2833.
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When RFC 2833 payload type (PT) negotiation is used (the
parameter TxDTMFOption is set to 4), this payload type is used for
the received DTMF packets. If negotiation isn't used, this payload
type is used for receive and for transmit.
Hook-Flash Option
[HookFlashOption]
Determines the supported hook-flash Transport Type (i.e., method by
which hook-flash is sent and received).
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[0]
Not Supported = Hook-Flash indication isn't sent (default).
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[1]
INFO = Send proprietary INFO message with Hook-Flash
indication.
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[4]
RFC 2833
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[5]
INFO (Lucent) = Send proprietary INFO message with Hook-
Flash indication.
Notes:
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The RFC 2833 (4) option is currently not supported.
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The DTMF HookFlashCode is send to IP according to the
parameter HookFlashOption.
Digit Mapping Rules
[DigitMapping]
Digit map pattern (used to reduce the dialing period when Overlap
dialing is used). 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, each separated by
a vertical bar (|). The maximum length of the entire digit pattern is 152
characters.
Available notations:
ƒ
[n-m]:
Range of numbers (not letters).
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.
(single dot): Repeat digits until next notation (e.g., T).
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x:
Any single digit.
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T:
Dial timeout (configured by the parameter TimeBetweenDigits).
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S:
Immediately applies a specific rule that is part of a general rule.
For example, if your digit map includes a general rule 'x.T' and a
specific rule '11x', for the specific rule to take precedence over the
general rule, append 'S' to the specific rule (i.e., '11xS').
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.').
Note:
For PRI interfaces, the digitmap mechanism is applicable only
when ISDN Overlap dialing is used (ISDNRxOverlap is set to 1).
Dial Tone Duration [sec]
[TimeForDialTone]
Duration (in seconds) that the dial tone is played to an ISDN terminal.
This parameter is applicable for overlap dialing when
ISDNInCallsBehavior = 65536. The dial tone is played if the ISDN
SETUP message doesn't include the called number.
The valid range is 0 to 60. The default is 5.