Polycom G7500 Reference Guide

call.videoDialPreference.2
Specifies your second preference for how the system places video calls to directory entries with
more than one type of number.
h323 (default)
sip
call.voiceDialPreference.1
Specifies your first preference for how the system places audio calls to directory entries with
more than one type of number.
sip (default)
h323
call.voiceDialPreference.2
Specifies your second preference for how the system places audio calls to directory entries with
more than one type of number.
h323 (default)
sip
call.encryption.requireAES
Specifies how you want to use AES encryption for calls.
When_Available (default) - AES encryption is used with systems that support it, but unencrypted
calls also are allowed.
Required_Video - AES encryption is used in all video calls. Calls with systems that don't support
fail.
Required_All - AES encryption is used in all types of calls. Calls with systems that don't support
fail.
Off - AES encryption is disabled.
call.cdr.enable
Call detail records (CDRs) are included in the system logs. When disabled, the system does not
write call information.
1 (default)
0
call.recentCalls.enable
Specifies whether to show recent calls on the local and system web interfaces.
1 (default)
0
call.recentcalls.maxNumberToDisplay
The maximum number of calls displayed in the recent calls list.
25
50
75
100 (default)
Call Parameters
Polycom, Inc. 13

Polycom G7500 Specifications

General

Bluetooth	Bluetooth 5.0
Power Supply	100-240V AC, 50/60 Hz
Audio Features	NoiseBlockAI, Acoustic Fence
Content Sharing	Yes, wired and wireless
Camera	Polycom EagleEye IV or EagleEye Cube
Microphone	Integrated beamforming microphone array
Connectivity	HDMI, USB, Bluetooth, Wi-Fi
Video Standards and Protocols	H.264 AVC, H.265
Video Input	HDMI
Video Output	HDMI
Audio Standards	G.711, G.722, G.722.1, G.729
Audio Input	HDMI
Audio Output	HDMI
Network Protocols	IPv4, IPv6
Wireless	Wi-Fi 802.11a/b/g/n/ac
Ethernet	10/100/1000 Mbps
Resolution	3840 x 2160
Display	External display required
Compatibility	Microsoft Teams, Zoom
Video Resolution	Up to 4K
Operating System	Polycom RealPresence