Polycom 2000/4000 manual Field Description

Chapter 5-Address Book

Table 5-2New Participant – General Properties (Continued)

Field	Description
Extension/	Dial-out participants that connect to an external device
Identifier String	such as Cascaded Links or Recording Links may be
	required to enter a conference password or an
	identifying string to connect. Enter the required string
	as follows:
	[p]…[p][string]
	For example: pp4566#
	p - optional - indicates a pause of one second before
	sending the DTMF string. Enter several concatenated
	[p]s to increase the delay before sending the string.
	The required delay depends on the configuration of
	the external device or conference IVR system.
	String - enter the required string using the digits 0-9
	and the characters * and #. The maximum number of
	characters that can be entered is identical to the
	H.323 alias length.
	If the information required to access the device/
	conference is composed of several strings, for
	example, the conference ID and the conference
	password, this information can be entered as one
	string, where pauses [p] are added between the
	strings for the required delays, as follows:
	[p]…[p][string][p]…[p] [string]...
	For example: p23pp*34p4566#
	The RMX automatically sends this information upon
	connection to the destination device/conference. The
	information is sent by the RMX as DTMF code to the
	destination device/conference, simulating the
	standard IVR procedure.

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