AudioCodes E-SBC User Manual

CHAPTER68 Configuration Parameters Reference
Mediant 1000 Gateway & E-SBC | User's Manual
Parameter Description
■ [1] Yes = Collect ANI.
■ [-1] Default = Default value.
'Digit Signaling System'
[CASStateMachineDigitSignalingSystem]
Defines which Signaling System to use in
both directions (detection\generation).
■ [0] DTMF = DTMF signaling.
■ [1] MF = (Default) MF signaling.
■ [-1] Default = Default value.
ISDN Parameters
The ISDN parameters are described in the table below.
Table 68-53:ISDN Parameters
Parameter Description
ign-isdn-disc-w-pi
[KeepISDNCallOnDisconnectWithPI]
Enables the device to ignore ISDN Disconnect
messages with Progress Indicator (PI) information
element (IE) values 1 or 8.
■ [1] = The call (in connected state) is not released
if a Q.931 Disconnect with PI (PI = 1 or 8)
message is received during the call.
■ [0] = (Default) The call is disconnected.
pi-4-setup-msg
[PIForSetupMsg]
Defines if and which Progress Indicator (PI)
information element (IE) is added to the sent ISDN
Setup message. Some ISDN protocols such as NI-2
or Euro ISDN can optionally contain PI = 1 or PI = 3
in the Setup message.
■ [0] = PI is not added (default).
■ [1] = PI 1 is added to a sent ISDN Setup
message - call is not end-to-end ISDN.
■ [3] = PI 3 is added to a sent ISDN Setup
message - calling equipment is not ISDN.
no-sdp-for-isdn-pi
[NoSdpForIsdnPi]
Defines the value of the Progress Indicator (PI)
information element (IE) that if present in the received
ISDN Progress message, the device sends SIP 180
messages without an SDP body (for Tel-to-IP calls).
The valid value is a bit field, allowing you to specify
more than one PI. The default is 0, meaning that SDP
is included in the outgoing SIP 180 message,
regardless of PI value.
'B-channel Negotiation'
configure voip > interface
e1-t1|bri > b-ch-
negotiation
[BchannelNegotiation]
Defines the ISDN B-channel negotiation mode.
■ [0] Preferred
■ [1] Exclusive (default)
■ [2] Any
Note:
- 1275 -

AudioCodes E-SBC Specifications

General

Brand	AudioCodes
Model	E-SBC
Category	Gateway
Language	English