Cisco 8831 Troubleshooting Manual - Page 2

Browse online or download pdf Troubleshooting Manual for IP Phone Cisco 8831. Cisco 8831 3 pages. Hard factory reset
Also for Cisco 8831: Features (17 pages), Installation Manual (14 pages), Deployment Manual (6 pages), Quick Reference Manual (2 pages), User Manual (6 pages), Quick Reference Manual (6 pages), User Manual (15 pages), Quick Reference Manual (2 pages), Quick Start Manual (13 pages)

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Cisco 8831 Troubleshooting Manual
the image.
Step 3. Continue to hold the MIC button and power on the phone (plug in the Ethernet cable or the
power brick). When the lights that are located on the left, right, and back sides of the phone
change from green to red, release the MIC button, as shown in the image.