Cisco 8865 Series User Manual

• When you connect a wireless headset to the phone, you can make your wireless headset the preferred
audio device.
• When you connect only an analog headset to the phone, you can make your analog headset the preferred
audio device.
Procedure
Step 1 Before you make or answer a call, press Headset.
Step 2 (Optional) If you place a call, dial the number.
Cisco IP Phone 7800 Series Multiplatform Phones User Guide
119
Accessories
Swap Headsets While on a Call

Cisco 8865 Series Specifications

General

Resolution	800 x 480 pixels
Speakerphone	Full-duplex speakerphone
Codec Support	G.711, G.722, G.729, iLBC, Opus
Audio	Wideband audio
Ethernet	10/100/1000 Mbps
USB Ports	2 USB ports
Video	720p HD video
Power	IEEE 802.3af/at Power over Ethernet (PoE)
Protocols	SIP
Headset Connector	RJ9 headset port
Security	802.1X, TLS, SRTP
Weight	1.6 kg