Polycom G7500 Administrator's Guide

3. While continuing to hold the restore button, reconnect the power supply to turn the system on.
4. When the system LED indicator light blinks amber, stop pressing the restore button.
Related Links
LED Status Indicators for the G7500 System on page 11
Factory Restore a Table Microphone
You can restore a microphone to its default settings. This process refreshes the microphone by deleting
its configurations except the current version of software.
Procedure
1. Ensure that the microphone is powered on.
2. Insert a straightened paper clip through the restore button pinhole.
3. Press and hold the reset button for 5 seconds, then release it when the microphone LED blinks
amber.
Note: Don’t power off the microphone during this process. It restarts when complete.
Related Links
IP Microphones on page 14
Related Links
Factory Restore a Ceiling Microphone on page 104
Factory Restore a Ceiling Microphone
You can restore a microphone to its default settings. This process refreshes the microphone by deleting
its configurations except the current version of software.
Factory restoring the ceiling microphone requires the following tools:
▪ A small, thin block N45 magnet (for example, 76.2 mm [3 in.] × 12.7 mm [1/2 in.] × 3.18 mm [1/8
in.])
▪ Yardstick or adjustable floor-to-ceiling pole (so you don’t have to use a ladder)
▪ Duct tape
Procedure
1. Tape the magnet to one end of the pole with one of the 3.18 mm (1/8 in.) edges facing up.
Caution: If you have a suspended ceiling, tape the magnet securely to avoid it coming loose and
sticking to a ceiling support grid.
System Maintenance
Polycom, Inc. 104

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