AudioCodes Media Pack MP-11x, Руководство пользователя

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User's Manual 546 Document #: LTRT-65432
MP-11x & MP-124
Parameter Description
Web/EMS: Default
Release Cause
[DefaultReleaseCause]
Defines the default Release Cause (sent to IP) for IP-to-Tel calls when
the device initiates a call release and an explicit matching cause for this
release is not found.
The default release cause is NO_ROUTE_TO_DESTINATION (3).
Other common values include NO_CIRCUIT_AVAILABLE (34),
DESTINATION_OUT_OF_ORDER (27), etc.
Notes:

The default release cause is described in the Q.931 notation and is
translated to corresponding SIP 40x or 50x values (e.g., 3 to SIP
404, and 34 to SIP 503).

For information on mapping PSTN release causes to SIP responses,
see Mapping PSTN Release Cause to SIP Response.

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
271 .
Web: Enable Microsoft
Extension
[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.,
e 622125519100 104 ). 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
[UseSIPURIForDiversio
nHeader]
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).
[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
Web: Comfort Noise
Generation Negotiation
EMS: Comfort Noise
Generation
[ComfortNoiseNegotiati
on]
Enables negotiation and usage of Comfort Noise (CN).

[0] Disable

[1] Enable (default)
The use of CN is indicated by including a payload type for CN on the
media description line of the SDP. The device can use CN with a codec