Cisco 8865 Series Release Notes

CHAPTER 1
Cisco IP Phone 7821, 7841, and 7861 Release
Notes for Firmware Release 10.1(1)SR1
•
Introduction, page 1
•
New and Changed Features, page 2
•
Related Documentation, page 2
•
Installation, page 2
•
Limitations and Restrictions, page 4
•
Unified Communications Manager Endpoints Locale Installer, page 4
•
Caveats, page 5
•
Cisco IP Phone Firmware Support Policy, page 9
•
Documentation, Service Requests, and Additional Information, page 9
Introduction
These release notes support the Cisco IP Phones 7821, 7841, and 7861 running SIP Firmware Release
10.1(1)SR1.
The following table lists the Cisco Unified Communications Manager release and protocol compatibility for
the Cisco IP Phones.
Table 1: Cisco IP Phones, Cisco Unified Communications Manager, and Firmware Release Compatibility
Cisco Unified Communications ManagerProtocolCisco IP Phone
Cisco Unified Communications Manager DST Olsen
version D or later
SIPCisco IP Phones 7821, 7841, and
7861
Cisco IP Phone 7821, 7841, and 7861 Release Notes for Firmware Release 10.1(1)SR1
1

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