AudioCodes mediapack MP-500

SIP User's Manual 432 Document #: LTRT-12801
MP-500 MSBG
Parameter Description
EMS: Rx DTMF Relay Hang Over Time
(msec)
[RxDTMFHangOverTime]
Defines the Voice Silence time (in msec units) after
playing DTMF or MF digits to the Tel / PSTN side that
arrive as Relay from the IP side.
Valid range is 0 to 2,000 msec. The default is 1,000
msec.
EMS: Tx DTMF Relay Hang Over Time
(msec)
[TxDTMFHangOverTime]
Defines the Voice Silence time (in msec) after detecting
the end of DTMF or MF digits at the Tel / PSTN side
when the DTMF Transport Type is either Relay or Mute.
Valid range is 0 to 2,000 msec. The default is 1,000
msec.
Web: Enable Special Digits
EMS: Use '#' For Dial Termination
[IsSpecialDigits]
Determines whether the asterisk (*) and pound (#) digits
can be used.
 [0] Disable = Use '*' or '#' to terminate number
collection (refer to the parameter
UseDigitForSpecialDTMF). (Default.)
 [1] Enable = Allows '*' and '#' for telephone numbers
dialed by a user or for the endpoint telephone number.
Note: These symbols can always be used as the first
digit of a dialed number, even if you disable this
parameter.
6.16.4 RTP, RTCP and T.38 Parameters
The RTP, RTCP and T.38 parameters are described in the table below.
Table 6-56: RTP/RTCP and T.38 Parameters
Parameter Description
Web: Dynamic Jitter Buffer Minimum
Delay
EMS: Minimal Delay (dB)
[DJBufMinDelay]
Minimum delay (in msec) for the Dynamic Jitter Buffer.
The valid range is 0 to 150. The default delay is 10.
Note: For more information on Jitter Buffer, refer to
''Dynamic Jitter Buffer Operation'' on page 507.
Web: Dynamic Jitter Buffer
Optimization Factor
EMS: Opt Factor
[DJBufOptFactor]
Dynamic Jitter Buffer frame error / delay optimization factor.
The valid range is 0 to 13. The default factor is 10.
Notes:
 Set to 13 for data (fax and modem) calls.
 For more information on Jitter Buffer, refer to ''Dynamic
Jitter Buffer Operation'' on page 507.
Web/EMS: Analog Signal Transport
Type
[AnalogSignalTransportType]
Determines the analog signal transport type.
 [0] Ignore Analog Signals = Ignore (default)
 [1] RFC2833 Analog Signal Relay = Transfer hookflash
using RFC 2833