Cisco 6821 Installation Manual - Page 15
Browse online or download pdf Installation Manual for IP Phone Cisco 6821. Cisco 6821 39 pages. Mpp phones
Also for Cisco 6821: Quick Start Manual (2 pages), Instructions (4 pages), Reconfiguration Manual (2 pages)
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Connect Headsets
Connect Cisco Headsets 561 and 562
Connect the Headset by Y-cable (RJ-9 and AUX connector)
Cisco IP Phones 8811, 8841, 8845, 8851, 8861, 8865, and 6871 support the connection type.
560 Series Standard Base
560 Series Multibase
Connect the Headset by USB Connector
Cisco IP Phones 8851, 8861, 8865, and 6871 support the connection type.
560 Series Standard Base
560 Series Multibase
Installation Guide for Cisco IP Phone with Multiplatform Firmware
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