AudioCodes Mediant 800B MSBR User Manual page 337

User's Manual
Parameter
CLI: sbc-rmt-early-media-supp
[IpProfile_SBCRemoteEarlyMediaSuppo
rt]
Web: Enforce MKI Size
CLI: sbc-enforce-mki-size
[IpProfile_SBCEnforceMKISize]
Web: Remote Early Media RTP Behavior
CLI: sbc-rmt-early-media-rtp
[IpProfile_SBCRemoteEarlyMediaRTP]
Web: Remote RFC 3960 Gateway Model
Support
CLI: sbc-rmt-rfc3960-supp
[IpProfile_SBCRemoteSupportsRFC396
0]
Web: Remote Can Play Ringback
CLI: sbc-rmt-can-play-ringback
[IpProfile_SBCRemoteCanPlayRingback
]
Web: RFC 2833 DTMF Payload Type
CLI: sbc-2833dtmf-payload
[IpProfile_SBC2833DTMFPayloadType]
Web: User Registration Time
CLI: sbc-usr-reg-time
[IpProfile_SBCUserRegistrationTime]
Version 6.8
or not.

[0] Not Supported = Early media is not supported.

[1] Supported = (Default) Early media is supported.
Enables MKI length negotiation for SRTP-to-SRTP flows
between SIP networks (i.e., IP Groups). This includes the
capability of modifying the MKI length on the inbound or
outbound SBC call leg for this SIP entity.

[0] Don't enforce = (Default) Device forwards the MKI
size as is.

[1] Enforce = Device changes the MKI length according
to the settings of the IP Profile parameter, MKISize.
Defines whether the destination UA sends RTP
immediately after it sends a 18x response.

[0] Immediate = (Default) Remote client sends RTP
immediately after it sends 18x response with early
media. Device forwards 18x and RTP as is.

[1] Delayed = After sending 18x response, the remote
client waits before sending RTP (e.g., Microsoft Lync
environment). For the device's handling of this remote
UA support, see Interworking SIP Early Media on page
522.
Defines whether the destination UA is capable of receiving
18x messages with delayed RTP.

[0] Not Supported = (Default) UA does not support
receipt of 18x messages with delayed RTP. For the
device's handling of this remote UA support, see
Interworking SIP Early Media on page 522.

[1] Supported = UA is capable of receiving 18x
messages with delayed RTP.
Defines whether the destination UA can play a local
ringback tone.

[0] No = UA does not support local ringback tone. The
device sends 18x with delayed SDP to the UA.

[1] Yes = (Default) UA supports local ringback tone.
For the device's handling of this remote UA support,
see Interworking SIP Early Media on page 522.
Defines the payload type of DTMF digits for this SIP entity.
This enables the interworking of the DTMF payload type
for RFC 2833 between different SBC call legs. For
example, if two entities require different DTMF payload
types, the SDP offer received by the device from one
entity is forwarded to the destination entity with its payload
type replaced with the configured payload type, and vice
versa.
The value range is 0 to 200. The default is 0 (i.e., the
device forwards the received payload type as is).
Defines the duration (in seconds) of the periodic
registrations that occur between the users of this SIP
entity and the device (the device responds with this value
to the user in the Expires header).
337
23. Coders and Profiles
Description
Mediant 800B MSBR