AudioCodes Mediant 3000 User Manual page 707

SIP User's Manual
Parameter
Web: Local ISDN Ringback Tone
Source
EMS: Local ISDN RB Source
[LocalISDNRBSource_ID]
Web/EMS: PSTN Alert Timeout
[TrunkPSTNAlertTimeout_ID]
Web: B-Channel Negotiation
EMS: B-Channel Negotiation For
Trunk Mode
[BChannelNegotiationForTrunk_
x]
[SendISDNServiceAfterRestart]
EMS: Support Redirect InFacility
[SupportRedirectInFacility]
[CallReroutingMode]
Version 6.4
before an ISDN Connect message is received.

[0] = Connect message isn't sent after SIP 183 Session
Progress message is received (default).

[1] = Connect message is sent after SIP 183 Session
Progress message is received.
Determines whether the Ringback tone is played to the ISDN
by the PBX/PSTN or by the device.

[0] PBX = PBX/PSTN (default).

[1] Gateway = device plays the Ringback tone.
This parameter is applicable to ISDN protocols. It is used
simultaneously with the parameter PlayRBTone2Trunk. The ID
in the ini file parameter depicts the trunk number, where 0 is the
first trunk.
Defines the Alert Timeout (ISDN T301 timer) in seconds for
outgoing calls to PSTN. This timer is used between the time
that an ISDN Setup message is sent to the Tel side (IP-to-Tel
call establishment) and a Connect message is received. If
Alerting is received, the timer is restarted.
In the ini file parameter, ID depicts the trunk number, where 0 is
the first trunk.
The range is 1 to 600. The default is 180.
Determines the ISDN B-channel negotiation mode.

[-1] Not Configured = use per device configuration of the
BChannelNegotiation parameter (default).

[0] Preferred = Preferred.

[1] Exclusive = Exclusive.

[2] Any = Any.
Notes:

This parameter is applicable to ISDN protocols.

The option 'Any' is only applicable if TerminationSide is set
to 0 (i.e., User side).

The x represents the trunk number, where 0 is the first trunk.
Enables the device to send an ISDN SERVice message per
trunk upon device reset. The messsage (transmitted on the
trunk's D-channel) indicates the availability of the trunk's B-
channels (i.e., trunk in service).

[0] = Disable (default).

[0] = Enable.
Determines whether the Redirect Number is retrieved from the
Facility IE.

[0] = Not supported (default).

[1] = Supports partial retrieval of Redirect Number (number
only) from the Facility IE in ISDN Setup messages. This is
applicable to Redirect Number according to ECMA-173 Call
Diversion Supplementary Services.
Note: To enable this feature, the parameter
ISDNDuplicateQ931BuffMode must be set to 1.
Determines whether ISDN call rerouting (call forward) is
performed by the PSTN instead of by the SIP side. This call
707
32. Viewing Syslog Messages
Description
November 2011