Polycom 2000/4000 manual 12-48

Chapter 12-Network Services

Table 12-6PRI Settings (Continued)

Field	Description
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
Dial-out Prefix	Enter the prefix that the PBX requires to dial out.
	Leave this field blank if a dial-out prefix is not
	required.
	The field can contain be empty (blank) or a numeric
	value between 0 and 9999.
	Default: Blank

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