Polycom 1500/1800/2000/4000 manual 4SIF, Sif, Low

IVR Services

IVR Slide - Input / Output Formats

	Format
Slide Resolution	Input Slides	Generated Slides
	4CIF (4:3)	4SIF
	or	SIF
Low	CIF (4:3)	CIF

The source images for the high resolution slides must be in *.bmp or *.jpg format.

If the uploaded slides are not of the exact SD or HD resolution, an error message is displayed and the slides are automatically cropped or enlarged to the right size.

If a slide that is selected in an IVR Service is deleted, a warning is displayed listing the IVR Services in which it is selected. If deleted, it will be replaced with a default Collaboration Server slide.

The generated slides are not deleted if the system is downgraded to a lower software version.

The first custom source file uploaded, whatever its format, is used to generate both high and low resolution custom slides. High resolution source files uploaded after the first upload will be used to generate and replace high resolution custom slides. Likewise, low resolution source files uploaded after the first upload will be used to generate and replace low resolution custom slides.

If there are two custom source files in the folder, one high resolution, one low resolution, and a new high resolution custom source file is uploaded, new high resolution custom slides are created. The existing low resolution custom slides are not deleted.

If there are two custom source files in the folder, one high resolution, one low resolution, and a new low resolution custom source file is uploaded, new low resolution custom slides are created. The existing high resolution custom slides are not deleted.

24Define the following parameters

:

New Conference IVR Service Properties - Video Services Parameters

Video	Description
Services
Click&View	Select this option to enable endpoints to run the Click&View application that enables
	participants to select a video layout from their endpoint.
	Note: This option is not available in SVC conferences and for SVC participants in mixed CP
	and SVC conferences.
Video	Select the Low Resolution and High Resolution video slides to be displayed when
Welcome	participants connect to the conference.
Slide	To view any slide, click the Preview Slide ( ) button.
	Notes:
	• When using one of the default Polycom slides, the slide will be displayed in the resolution
	defined in the profile, i.e. CIF, SD, HD 720p or HD 1080p. When defining a gateway IVR
	Service, the recommended default slide is: Default_GW_Welcome_Slide.
	• Customized H.261 slides are not supported.
	When Collaboration Server is configured to IPv6, the IVR slide is displayed without taking
	into account the MTU Size.

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