AudioCodes Mediant 800B - IP Media Parameters

Version 7.2 1315 Mediant 800B Gateway & E-SBC
User's Manual 72. Configuration Parameters Reference
Parameter Description
Emergency Message Condition
configure voip > sbc settings >
sbc-emerg-condition
[SBCEmergencyCondition]
Defines the index of the Message Condition rule in the Message
Conditions table that is used to identify emergency calls.
Note: The device applies the rule only after call classification
(but before inbound manipulation).
Emergency RTP DiffServ
configure voip > sbc settings >
sbc-emerg-rtp-diffserv
[SBCEmergencyRTPDiffServ]
Defines DiffServ bits sent in the RTP for SBC emergency calls.
The valid value is 0 to 63. The default is 46.
Emergency Signaling DiffServ
configure voip > sbc settings >
sbc-emerg-sig-diffserv
[SBCEmergencySignalingDiffServ]
Defines DiffServ bits sent in SIP signaling messages for SBC
emergency calls. This is included in the SIP Resource-Priority
header.
The valid value is 0 to 63. The default is 40.
72.13 IP Media Parameters
The IP media parameters are described in the table below.
Table 72-75: IP Media Parameters
Parameter Description
IPMedia Detectors
configure voip > media ipmedia >
ipm-detectors-enable
[EnableDSPIPMDetectors]
Enables the device's DSP detectors for detection features such
as AMD.
 [0] Disable (default)
 [1] Enable
Note:
 For the parameter to take effect, a device reset is required.
 The DSP Detectors feature is available only if the device is
installed with a License Key that includes this feature. For
installing a License Key, see 'License Key' on page 857.
 When enabled (1), the number of available channels is
reduced.
Number of Media Channels
configure voip > sbc settings >
media-channels
[MediaChannels]
Defines the maximum number of DSP channels allocated for
various functionalities such as transcoding, IP conferencing.
The default is 0.
Note:
 For the parameter to take effect, a device reset is required.

 The SBC application does not require DSP channels. The
SBC application uses DSP channels only if media
transcoding is needed, where two DSP channels are used
per transcoding session.
 Other DSP channels can be used for PSTN interfaces.
Conferencing Parameters
Conference ID Defines the Conference Identification string.