Answer And Disconnect Supervision Parameters - AudioCodes Mediant 1000B User Manual

User's Manual
Parameter
Release Cause Mapping from ISDN to SIP Table
Web: Release Cause Mapping
Table
EMS: ISDN to SIP Cause
Mapping
CLI: configure voip > gw
manipulations
CauseMapIsdn2Sip
[CauseMapISDN2SIP]
Release Cause Mapping from SIP to ISDN Table
Web: Release Cause Mapping
Table
EMS: SIP to ISDN Cause
Mapping
CLI: configure voip > gw
manipulations
CauseMapSip2Isdn
[CauseMapSIP2ISDN]

51.10.8 Answer and Disconnect Supervision Parameters

The answer and disconnect supervision parameters are described in the table below.
Parameter
Web: Wait before PSTN Release-
Ack
CLI: wait-befor-pstn-rel-ack
[TimeToWaitForPstnReleaseAck
]
Web: Answer Supervision
EMS: Enable Voice Detection
CLI: answer-supervision
[EnableVoiceDetection]
Version 6.8
This table parameter maps ISDN Q.850 Release Causes to SIP
responses.
The format of the ini file table parameter is as follows:
[CauseMapISDN2SIP]
FORMAT CauseMapISDN2SIP_Index =
CauseMapISDN2SIP_IsdnReleaseCause,
CauseMapISDN2SIP_SipResponse;
[\CauseMapISDN2SIP]
This table parameter maps SIP responses to Q.850 Release
Causes. The format of the ini file table parameter is as follows:
[CauseMapSIP2ISDN]
FORMAT CauseMapSIP2ISDN_Index =
CauseMapSIP2ISDN_SipResponse,
CauseMapSIP2ISDN_IsdnReleaseCause;
[\CauseMapSIP2ISDN]
Table 51-60: Answer and Disconnect Parameters
Defines a timeout (in milliseconds) that the device waits for the
receipt of an ISDN Q.931 Release message from the PSTN side
before releasing the channel. The Release ACK is typically sent
by the PSTN in response to the device's Disconnect message to
end the call. If the timeout expires and a Release message has
not yet been received, the device releases the call channel.
The valid value is 1 to 360,000. The default is 6,000.
Note: This parameter is applicable only to Digital interfaces.
Enables the sending of SIP 200 OK upon detection of speech,
fax, or modem.

[1] Yes = The device sends a SIP 200 OK (in response to an
INVITE message) when speech, fax, or modem is detected
from the Tel side.

[0] No = (Default) The device sends a SIP 200 OK only after
it completes dialing to the Tel side.
Typically, this feature is used only when early media (enabled
using the EnableEarlyMedia parameter) is used to establish the
voice path before the call is answered.
Notes:

FXO interfaces: This feature is applicable only to one-stage
dialing (FXO).

Digital interfaces: To activate this feature, set the
EnableDSPIPMDetectors parameter to 1.
51. Configuration Parameters Reference
Description
Description
931 Mediant 1000B Gateway & SBC