Polycom 8 manual Option, Description, 10-20, 3:Basic Conference Parameters

Chapter 10 - Conference Templates – Full Parameters View

Table 10-3: Basic Conference Parameters

Option	Description
Audio Alg. (cont.)	In Transcoding or Continuous Presence
	conferences, you can set the audio algorithm to any
	of the available audio algorithms as in a Video
	Switching conference. If set to "Auto", the system
	will try to connect the participants using the best
	possible audio algorithm selecting it in the order
	described for Video Switching conferences.
	In Audio Only conferences, the default algorithm is
	G.711 (56).
	In an IP Only conference (Audio Only, and Video),
	you can choose between the default G.711 (56) and
	the G.729/G.723.1 (8) audio algorithm.
VTX1000	The VTX 1000 is a high quality, Wide Band PSTN
	conference phone that can be used with the
	Polycom MCU. The VTX 1000 uses a modem for
	capabilities exchanges and G.722.2 as the audio
	algorithm. VTX 1000 users are allocated resources
	during the conference.
	Select the checkbox when using VTX1000
	endpoints.
	Note: The system.cfg flag, VTX1000=YES and the
	Entry Queue must be enabled in the MGC Manager.

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