Phone Set Features And Functions; Operation For Ip Phone 6921 - Cisco 6921 User Manual

CLOUD VOICE S Service – Cisco IP Phone 6921
WTT CLOUD VOICE S service enabled by Cisco Unified IP Phone 6921 delivers an
affordable, business-grade voice communications solution with basic yet comprehensive
IP Phone features addressing the voice communication needs of a cubicle worker who
conducts low to medium telephone traffic.
1

Phone Set Features and Functions

1.1

Operation for IP Phone 6921

Item
1 DC adaptor port (DC48V).
2 AC-to-DC power supply.
3 AC power wall plug.
4 Port for connecting to Ethernet port in
your workplace
5 Handset connection.
6 Headset connection (optional).
Notes: IP Phone 6921 cannot function properly when there is a failure in power supply.
Version 4.0
Description
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