Polycom RMX 1500, DOC2702A manual Service for dialing out to the target number

Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide

Table 19-6New Gateway Profile Properties (Continued)

Option	Description
IP Network Service	Select the IP Network Service to be used with this Gateway. If this is
	not selected the default IP Network Service will be used.
Enable ISDN/PSTN	Select this check box to allocate dial-in numbers for ISDN/PSTN
Access	connections.
	To define the first dial-in number using the default ISDN/PSTN
	Network Service, leave the default selection. When the Entry Queue
	is saved on the MCU, the dial-in number will be automatically
	assigned to the Entry Queue. This number is taken from the dial-in
	numbers range in the default ISDN/PSTN Network Service.
	Note: Even if ISDN/PSTN is disabled for dial-in, if an ISDN/PSTN
	Network Service is defined in the system, and ISDN and/or PSTN are
	enabled for dialed out, the system will used the default ISDN Network
	Service for dialing out to the target number.
ISDN/PSTN Network	The default Network Service is automatically selected. To select a
Service	different ISDN/PSTN Network Service in the service list, select the
	name of the Network Service.
	Note: If you enable the ISDN/PSTN access, define the dial-in phone
	number ranges and the Use Dial-In Numbers as Prefix Range
	parameters to prevent abuse of the gateway.
First Phone Number	Enter the first number in the Dial-innumber range to be used for
	dialing into the gateway. This number must be part of the dial-in
	number range defined in the selected ISDN/PSTN Network Service.
	This field cannot be left empty. If left empty an error message, Please
	enter the First Dial in Number is displayed.
	Length: 0-25 digits.
	Note: This number must be numerically smaller than the Last Dial-in
	Number in the range.
Last Phone Number	Enter the last number in the Dial-innumber range to be used for
	dialing into the gateway. This number must be part of the dial-in
	number range defined in the selected ISDN/PSTN Network Service.
	This field cannot be left empty. If left empty an error message, Please
	enter the Last Dial in Number is displayed.
	Length: 0-25 digits.
	Note: This number must be numerically larger than the First Dial-in
	Number in the range.
Use Dial-In Numbers	When selected - Dial-innumbers are used to automatically generate
as Prefix Range	the dial string of the destination endpoint or DMA Meeting Room or
	the IP endpoint, skipping the interaction with the Gateway IVR system
	for entering the destination ID. For more details see "Direct Dial-in to
	Endpoints or DMA VMR using Automatically Generated Destination
	Numbers” on page 19-9.
	When cleared - The participant must interact with the IVR Service to
	enter the ID of the destination endpoint of the DMA Meeting Room.
	Note: If you enable the ISDN/PSTN access, define these numbers or
	the dial-in phone number ranges to prevent abuse of the gateway.

19-20 Polycom, Inc.