User's Manual 1102 Document #: LTRT-27055
Mediant 1000B Gateway & E-SBC
Parameter Description
inter-digit-interval
[DTMFInterDigitInterval]
Defines the time (in msec) between generated DTMF digits to the
Tel side (if FirstTxDTMFOption = 1, 2 or 3).
The valid range is 0 to 32767. The default is 100.
[DTMFDigitLength] Defines the time (in msec) for generating DTMF tones to the Tel
side (if FirstTxDTMFOption = 1, 2 or 3). It also configures the
duration that is sent in INFO (Cisco) messages.
The valid range is 0 to 32767. The default is 100.
configure voip > media
voice > digit-hangover-
time-rx
[RxDTMFHangOverTime]
Defines the Voice Silence time (in msec) after playing DTMF or MF
digits to the Tel side that arrive as Relay from the IP side.
Valid range is 0 to 2,000 msec. The default is 1,000 msec.
configure voip > media voice >
digit-hangover-time-tx
[TxDTMFHangOverTime]
Defines the Voice Silence time (in msec) after detecting the end of
DTMF or MF digits at the Tel 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.
NTE Max Duration
configure voip > media voice >
telephony-events-max-duration
[NTEMaxDuration]
Defines the maximum time for sending Named Telephony Events /
NTEs (RFC 4733/2833 DTMF relay) to the IP side, regardless of
the DTMF signal duration on the other (TDM) side.
The range is -1 to 200,000,000 msec. The default is -1 (i.e., NTE
stops only upon detection of an End event).
65.9.4 RTP, RTCP and T.38 Parameters
The RTP, RTCP and T.38 parameters are described in the table below.
Table 65-37: RTP/RTCP and T.38 Parameters
Parameter Description
Dynamic Jitter Buffer Minimum
Delay
configure voip > media rtp-rtcp >
jitter-buffer-minimum-delay
[DJBufMinDelay]
Global parameter defining the minimum delay (in msec) of the
device's dynamic Jitter Buffer.
You can also configure the functionality per specific calls,
using IP Profiles (IpProfile_JitterBufMinDelay) or Tel Profiles
(TelProfile_JitterBufMinDelay). For a detailed description of
the parameter and for configuring the functionality, see
Configuring IP Profiles on page 423, or Configuring Tel
Profiles on page 459.
Note: If the functionality is configured for a specific profile, the
settings of the global parameter is ignored for calls associated
with the profile.
Dynamic Jitter Buffer Optimization
Factor
configure voip > media rtp-rtcp >
jitter-buffer-optimization-factor
Global parameter defining the Dynamic Jitter Buffer frame
error/delay optimization factor.
You can also configure the functionality per specific calls,
using IP Profiles (IpProfile_JitterBufOptFactor) or Tel Profiles
(TelProfile_JitterBufOptFactor). For a detailed description of
To Next Page
Loading...
