Configuring The Pri Network Interface - Polycom VSX Series Administrator's Manual

Configuring the PRI Network Interface

To use the PRI network interface, you must configure the following:
• PRI network support
• PRI channels
• PRI information
Your ISDN service provider can tell you which protocol your network uses. If
you later change the Country setting, the PRI switch protocols available may
also change, and you may be prompted to configure a different PRI switch
protocol.
Points to note about fractional PRI:
• Assigned channels must begin with channel 1, and the channel numbers must
be consecutive.
• A D channel must be provided.
• Outbound call bandwidth must not exceed the available bandwidth.
To configure the ISDN network interface settings:
1. Go to System > Admin Settings > Network > ISDN.
2. Configure these settings:
Setting Description
Enable ISDN Allows this system to make H.320 (ISDN) calls.
H.320
Area Code Specifies the area code for this system's location.
PRI Video Specifies the ISDN number assigned to this system.
Number
Outside Line Specifies the ISDN dialing prefix used to call outside the
Dialing Prefix network.
BONDING: Specifies the use of a bonding standard. Incoming bonded
calls will use the original number received to connect all
Calling Endpoint
remaining lines required for the call.
Uses the Original
ISDN Number
Configuring Network Use
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