Table 38-23: E1/T1 Trunk's Isdn/Dpnss Parameters - AudioCodes Mediant 8000 Installation, Operation & Maintenance Manual

Installation & Operation Manual
Parameter Name
DPNSS Number Integer
Of Virtual 0 – 30
Channels

To configure E1/T1 Trunk's CAS/ISDN settings:
1.
Click
2.
Select the specific Media Gateway board.
3. In the Navigation pane, select PSTN > DS1 Trunks; the E1/T1 Trunks list is
displayed.
4. Select a DS1 Trunk and then in the configuration pane, click Trunk Settings; the
Trunk Settings screen is displayed
5. In the ISDN/DPNSS and CAS tabs, configure parameters according to the tables
below.
Parameter Name
D-Channel Enum
Configuration
Primary, Backup,
NFAS, Not ISDN
Trunk
Termination Side Enum
User Side,
Network Side
Version 6.6
Provisioning
Type
to access the Media Gateway status screen.

Table 38-23: E1/T1 Trunk's ISDN/DPNSS Parameters

Provisioning
Type
38. Configuring the PSTN Subsystem
Type
Instant Defines the number of virtual channels
for DPNSS protocol.
Type
Online Defines D-channel configuration. This
setting is only applicable to ISDN PRI
protocols that support the NFAS and/or D-
channel backup procedures.

Defines the termination side of the
Online
ISDN trunk.
Configure the parameter as User Side

when the PSTN or PBX side is
configured as Network Side, and vice-
versa.
509
Description
Description
October 2014