AudioCodes Mediant 1000 User Manual page 211

SIP User's Manual
ini File Field Name
Web Parameter Name
ISDN Configuration Parameters
ISDN Termination Side
[TerminationSide]
NFAS Group Number
[NFASGroupNumber_x]
NFAS Interface ID
[ISDNNFASInterfaceID_x]
D-channel Configuration
[DChConfig_x]
Version 5.2
Table 5-43: E1/T1/J1 Configuration Parameters
Selects the ISDN termination side. Applicable only to ISDN protocols.
[0] User side = ISDN User Termination Side (TE) (default)
[1] Network side = ISDN Network Termination Side (NT)
Note: select 'User side' when the PSTN or PBX side is configured as
'Network side', and vice-versa. If you don't know the gateway ISDN
termination side, choose 'User side' and refer to the 'Status &
Diagnostics > Channel Status' screen. If the D-channel alarm is
indicated, choose 'Network Side'.
Indicates the NFAS group number (NFAS member) for the selected
trunk.
'x' identifies the Trunk ID.
0 = Non NFAS trunk (default)
1 to 4 = NFAS group number
Trunks that belong to the same NFAS group have the same number.
With ISDN Non-Facility Associated Signaling you can use single D-
channel to control multiple PRI interfaces.
Applicable only to T1 ISDN protocols.
Defines a different Interface ID for each T1 trunk.
The valid range is 0 to 100. The default interface ID equals to the
trunk's ID.
'x' identifies the trunk ID.
Note: To set the NFAS interface ID, configure ISDNIBehavior_x to
include '512' feature per T1 trunk.
Defines primary, backup (optional), and B-channels only trunks. 'x'
identifies the Trunk ID.
[0] PRIMARY= Primary Trunk (default)
[1] BACKUP = Backup Trunk
[2] NFAS = NFAS Trunk
Primary trunk contains D-channel that is used for signaling.
Backup trunk contains backup D-channel that is used if the primary
D-channel fails.
The other NFAS trunks contain only 24 B-channels, without a
signaling D-channel.
Note: Applicable only to T1 ISDN protocols.
Valid Range and Description
211
5. Web-based Management
September 2007