Polycom 1500/1800/2000/4000 manual Unknown

Defining ISDN/PSTN Network Services

4Click Next.

The PRI Settings dialog box is displayed:

5Define the following parameters:

ISDN Service Settings

Field	Description
Default Num Type	Select the Default Num Type from the list.
	The Num Type defines how the system handles the dialing digits. For example,
	if you type eight dialing digits, the Num Type defines whether this number is
	national or international.
	If the PRI lines are connected to the Collaboration Server via a network switch,
	the selection of the Num Type is used to route the call to a specific PRI line. If
	you want the network to interpret the dialing digits for routing the call, select
	Unknown.
	Default: Unknown
	Note: For E1 spans, this parameter is set by the system.
Num Plan	Select the type of signaling (Number Plan) from the list according to information
	given by the service provider.
	Default: ISDN
	Note: For E1 spans, this parameter is set by the system.
Net Specific	Select the appropriate service program if one is used by your service provider
	(carrier).
	Some service providers may have several service programs that can be used.
	Default: None

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