AudioCodes Media 800 MSBR - Page 827

Version 6.6 827 Mediant 800 MSBR
User's Manual 66. Configuration Parameters Reference
Parameter Description
responses, see Mapping PSTN Release Cause to SIP Response on
page 324.
 When the Trunk is disconnected or is not synchronized, the internal
cause is 27. This cause is mapped, by default, to SIP 502.
 For mapping SIP-to-Q.931 and Q.931-to-SIP release causes, see
Configuring Release Cause Mapping on page 319.
 For a list of SIP responses-Q.931 release cause mapping, see
'Alternative Routing to Trunk upon Q.931 Call Release Cause Code'
on page 345.
Web: Enable Microsoft
Extension
CLI: microsoft-ext
[EnableMicrosoftExt]
Enables the modification of the called and calling number for numbers
received with Microsoft's proprietary "ext=xxx" parameter in the SIP
INVITE URI user part. Microsoft Office Communications Server
sometimes uses this proprietary parameter to indicate the extension
number of the called or calling party.
 [0] Disable (default)
 [1] Enable
For example, if a calling party makes a call to telephone number
622125519100 Ext. 104, the device receives the SIP INVITE (from
Microsoft's application) with the URI user part as INVITE
sip:622125519100;ext=104@10.1.1.10 (or INVITE
tel:622125519100;ext=104). If the parameter EnableMicrosofExt is
enabled, the device modifies the called number by adding an "e" as the
prefix, removing the "ext=" parameter, and adding the extension number
as the suffix (e.g., e622125519100104). Once modified, the device can
then manipulate the number further, using the Number Manipulation
tables to leave only the last 3 digits (for example) for sending to a PBX.
EMS: Use SIP URI For
Diversion Header
[UseSIPURIForDiversion
Header]
Defines the URI format in the SIP Diversion header.
 [0] = 'tel:' (default)
 [1] = 'sip:'
[TimeoutBetween100An
d18x]
Defines the timeout (in msec) between receiving a 100 Trying response
and a subsequent 18x response. If a 18x response is not received
within this timeout period, the call is disconnected.
The valid range is 0 to 180,000 (i.e., 3 minutes). The default is 32000
(i.e., 32 sec).
[EnableImmediateTrying
]
Determines if and when the device sends a 100 Trying in response to
an incoming INVITE request.
 [0] = 100 Trying response is sent upon receipt of a Proceeding
message from the PSTN.
 [1] = (Default) 100 Trying response is sent immediately upon receipt
of INVITE request.
[TransparentCoderPres
entation]
Determines the format of the Transparent coder representation in the
SDP.
 [0] = clearmode (default)
 [1] = X-CCD
[IgnoreRemoteSDPMKI]
Determines whether the device ignores the Master Key Identifier (MKI)
if present in the SDP received from the remote side.
 [0] Disable (default)
 [1] Enable
[TrunkStatusReporting
Determines whether the device responds to SIP OPTIONS if all the