Version 7.0 911 Mediant 3000
User's Manual 58. Configuration Parameters Reference
Parameter Description
selected payload type is according to the remote side selection. The
receiving device must include the 'Transparent' coder in its coder list.
Enable Single DSP
Transcoding
[EnableSingleDSPTransco
ding]
Enables the use of a single DSP for transcoding between G.711 and
LBR coders.
 [0] Disable (default)
 [1] Enable
Notes:
 For the parameter to take effect, a device reset is required.
 If the TranscodingMode parameter is set to 1 (i.e., Force), the
parameter is ignored.
Network Node ID
[NetworkNodeId]
Defines the Network Node Identifier of the device for Avaya UCID.
The valid value range is1 to 0x7FFF. The default is 0.
Notes:
 To use this feature, you must set the parameter to any value other
than 0.
 To enable the generation by the device of the Avaya UCID value and
adding it to the outgoing INVITE sent to the IP Group (Avaya entity),
use the IP Group table's parameter 'UUI Format'.
Default Release Cause
dflt-release-cse
[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).
 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 486.
 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 518.
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
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