AudioCodes Mediant 800B MSBR User Manual page 338

Parameter
Web: Reliable Held Tone Source
CLI: reliable-heldtone-source
[IPProfile_ReliableHoldToneSource]
Web: Play Held Tone
CLI: play-held-tone
[IpProfile_SBCPlayHeldTone]
Web: Remote Hold Format
CLI: remote-hold-Format
[IPProfile_SBCRemoteHoldFormat]
Web: Remote Replaces Behavior
CLI: sbc-rmt-replaces-behavior
[IpProfile_SBCRemoteReplacesBehavior
]
Mediant 800B MSBR
Description
The valid range is 0 to 2,000,000 seconds. The default is
0. When set to 0, the device does not change the Expires
header's value received in the user's REGISTER request.
If no Expires header is received in the REGISTER
message and this parameter is set to 0, the Expires
header's value is set to 180 seconds, by default.
Note: The corresponding global parameter is
SBCUserRegistrationTime.
Enables the device to consider the received call-hold
request (re-INVITE/UPDATE) with SDP containing
'a=sendonly', as genuine.

[0] No (default) = Even if the received SDP contains
'a=sendonly', the device plays a held tone to the held
party. This is useful in cases where the initiator of the
call hold does not support the generation of held tones.

[1] Yes = If the received SDP contains 'a=sendonly',
the device does not play a held tone to the held party
(and assumes that the initiator of the call hold plays the
held tone).
Note: The device plays a held tone only if the 'SBC Play
Held Tone' parameter is set to Yes.
Enables the device to play a held tone to the held party.
This is useful if the held party does not support playing a
local held tone, or for IP entities initiating call hold that do
not support the generation of held tones.

[0] No (default)

[1] Yes
Note: If this parameter is set to Yes, the device plays the
tone only if the 'SBC Remote Hold Format' parameter is
set to transparent, send-only, send only 0.0.0.0, or not
supported.
Defines the format of the SDP in the re-INVITE for call
hold that the device sends to the held party.

[0] Transparent = Device forwards SDP as is.

[1] Send Only = Device sends SDP with 'a=sendonly'.

[2] Send Only Zero ip = Device sends SDP with
'a=sendonly' and 'c=0.0.0.0'.

[3] Inactive = Device sends SDP with 'a=inactive'.

[4] Inactive Zero ip = Device sends SDP with
'a=inactive' and 'c=0.0.0.0'.

[5] Not Supported = Used when remote side cannot
identify a call-hold message. The device terminates the
received call-hold message (re-INVITE / UPDATE) and
sends a 200 OK to the initiator of the call hold. The
device plays a held tone to the held party if the 'SBC
Play Held Tone' parameter is set to Yes.
Enables the device to handle an incoming INVITE with the
Replaces header for this SIP entity (which does not
support this header). The Replaces header is used to
replace an existing SIP dialog with a new dialog such as in
call transfer or call pickup
338
Mediant 800B MSBR
Document #: LTRT-12813