AudioCodes Mediant 800B User Manual page 1218

Parameter
configure voip > sbc settings > sbc-
media-sync
[EnableSBCMediaSync]
SBC Fax Detection Timeout
configure voip > sbc settings > sbc-
fax-detection-timeout
[SBCFaxDetectionTimeout]
Admission Control Table
Admission Control
configure voip > sbc sbc-
admission-control
[SBCAdmissionControl]
User's Manual
Enables synchronization of media between two SIP user agents
when a call is established between them. Media
synchronization means that the media is properly negotiated
(SDP offer/answer) between the user agents. In some
scenarios, the call is established despite the media not being
synchronized. This may occur, for example, in call transfer (SIP
REFER) where the media between the transfer target and
transferee are not synchronized. The device performs media
synchronization by sending a re-INVITE immediately after the
call is established in order for the user agents to negotiate the
media (SDP offer/answer).

[0] Disable = (Default) Media synchronization is performed
only if the RTP mode (e.g., a=sendrecv, a=sendrecv,
a=sendonly, a=recvonly, and a=inactive) between the user
agents are different and synchronization is required.

[1] Enable = Media synchronization is performed if the
media, including RTP mode or any other media such as
coders, is different and has not been negotiated between
the user agents.

[2] Never = Media synchronization is never performed.
Defines the duration (in seconds) for which the device attempts
to detect fax (CNG tone) immediately upon the establishment of
a voice session. The interval starts from the establishment of
the voice call.
The valid value is 1 to any integer. The default is 10.
The feature applies to faxes that are sent immediately after the
voice channel is established (i.e., after 200 OK).
You can configure the handling of fax negotiation by the device
for specific calls, using IP Profiles configured in the IP Profiles
table (see the
IpProfile_SBCRemoteRenegotiateOnFaxDetection parameter
in Configuring IP Profiles on page 405).
Defines Call Admission Control (CAC) rules.
The format of the ini file table parameter is as follows:
[SBCAdmissionControl]
FORMAT SBCAdmissionControl_Index =
SBCAdmissionControl_AdmissionControlName,
SBCAdmissionControl_LimitType,
SBCAdmissionControl_IPGroupName,
SBCAdmissionControl_SRDName,
SBCAdmissionControl_SIPInterfaceName,
SBCAdmissionControl_RequestType,
SBCAdmissionControl_RequestDirection,
SBCAdmissionControl_Limit,
SBCAdmissionControl_LimitPerUser,
SBCAdmissionControl_Rate, SBCAdmissionControl_MaxBurst,
SBCAdmissionControl_Reservation;
[\SBCAdmissionControl]
For a description of the table, see 'Configuring Admission
Control' on page 653.
1218
Mediant 800B Gateway & E-SBC
Description
Document #: LTRT-10298