AudioCodes MSBG Series User Manual

Version 7.2 1093 Mediant 1000B Gateway & E-SBC
User's Manual 62. Configuration Parameters Reference
Parameter Description
multiple PRI interfaces.
Note:
 For the parameter to take effect, a device reset is required.
 The parameter is applicable only to T1 ISDN protocols.
 The x in the ini file parameter name denotes the trunk
number, where 0 is Trunk 1.
 For more information on NFAS, see ISDN Non-Facility
Associated Signaling (NFAS) on page 459.
D-channel Configuration
configure voip > interface e1-t1 >
isdn-nfas-dchannel-type
[DChConfig_x]
Defines primary, backup (optional), and B-channels only, per
trunk.
 [0] PRIMARY= (Default) Primary Trunk - contains a D-
channel that is used for signaling.
 [1] BACKUP = Backup Trunk - contains a backup D-
channel that is used if the primary D-channel fails.
 [2] NFAS = NFAS Trunk - contains only 24 B-channels,
without a signaling D-channel.
Note:
 The parameter is applicable only to T1 ISDN protocols.
 The x in the ini file parameter name denotes the trunk
number, where 0 is Trunk 1.
NFAS Interface ID
configure voip > interface e1-t1 >
isdn-nfas-interface-id
[ISDNNFASInterfaceID_x]
Defines a different Interface ID per T1 trunk.
The valid range is 0 to 100. The default interface ID equals the
trunk's ID.
Note:

To set the NFAS interface ID, configure ISDNIBehavior_x to
include '512' feature per T1 trunk.
 The x in the ini file parameter name denotes the trunk
number, where 0 is Trunk 1.
 For more information on NFAS, see ISDN Non-Facility
Associated Signaling (NFAS) on page 459.
62.10.7 ISDN and CAS Interworking Parameters
The ISDN and CAS interworking parameters are described in the table below.
Table 62-60: ISDN and CAS Interworking Parameters
Parameter Description
ISDN Parameters
Send Local Time To ISDN
Connect
[SendLocalTimeToISDNConn
ect]
Determines the device's handling of the date and time sent in the
ISDN Connect message (Date / Time IE) upon receipt of SIP 200 OK
messages.
 [0] Disable = (Default) If the SIP 200 OK includes the Date
header, the device sends its value in the ISDN Connect Date /
Time IE. If the 200 OK does not include this header, it does not
add the Date / Time IE to the sent ISDN Connect message.
 [1] Enable = If the SIP 200 OK includes the Date header, the
device sends its value (i.e. date and time) in the ISDN Connect

AudioCodes MSBG Series Specifications

General

Brand	AudioCodes
Model	MSBG Series
Category	Gateway
Language	English