AudioCodes Mediant 3000 User Manual

Version 7.0 975 Mediant 3000
User's Manual 58. Configuration Parameters Reference
Table 58-57: ISDN Parameters
Parameter Description
ISDN Termination Side
[TerminationSide]
Determines the ISDN termination side.
 [0] User side = (Default) ISDN User Termination Equipment
(TE) side.
 [1] Network side = ISDN Network Termination (NT) side.
Note: Select 'User side' when the PSTN or PBX side is configured
as 'Network side' and vice versa. If you don't know the device's
ISDN termination side, choose 'User side'. If the D-
channel alarm is
indicated, choose 'Network Side'.
[TerminationSide_x] Same as the description for parameter TerminationSide, but for a
specific trunk ID (where x denotes the Trunk ID and 0 is the first
Trunk).
Enable ignoring ISDN
Disconnect with PI
[KeepISDNCallOnDisconnectWi
thPI]
Enables the device to ignore ISDN Disconnect messages with PI 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 For Setup Message
[PIForSetupMsg]
Determines whether 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.
B-channel Negotiation
[BchannelNegotiation]
Defines the ISDN B-channel negotiation mode.
 [0] Preferred
 [1] Exclusive (default)
 [2] Any
Notes:
 For some ISDN variants, when 'Any' (2) is selected, the Setup
message excludes the Channel Identification IE.
 The Any' (2) option is applicable only if the following conditions
are met:

The parameter TerminationSide is set to 0 ('User side').

The PSTN protocol type (ProtocolType) is configured as
Euro ISDN.
ISDN Flexible Behavior Parameters
ISDN protocol is implemented in different switches/PBXs by different vendors. Several
implementations may vary slightly from the specification. Therefore, to provide a flexible interface that
supports these ISDN variants, the ISDN behavior parameters can be used.
Incoming Calls Behavior
[ISDNInCallsBehavior]
Determines the bit-field used to determine several behavior options
that influence how the ISDN Stack INCOMING calls behave.
 [32] DATA CONN RS = The device automatically sends a
Q.931 Connect (answer) message on incoming Tel calls (Q.931
Setup).

AudioCodes Mediant 3000 Specifications

General

Brand	AudioCodes
Model	Mediant 3000
Category	Gateway
Language	English