Yealink CP860 Administrator's Guide

Administrator’s Guide for CP860 IP conference phones
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Parameters
Permitted Values
Default
1-Optional
2-Compulsory
If it is set to 1 (Optional), the IP phone will negotiate with the other IP phone what
type of encryption to utilize for the session.
If it is set to 2 (Compulsory), the IP phone is forced to use SRTP during a call.
Web User Interface:
Account->Advanced->RTP Encryption (SRTP)
Phone User Interface:
None
To configure SRTP via web user interface:
1. Click on Account-> Advanced.
2. Select the desired value from the pull-down list of RTP Encryption (SRTP).
3. Click Confirm to accept the change.
Encrypted configuration files can be downloaded from the provisioning server to
protect against unauthorized access and tampering of sensitive information (e.g., login
passwords, registration information). Yealink supplies a configuration encryption tool for
encrypting configuration files. The encryption tool encrypts plaintext y000000000037.cfg
and <MAC>.cfg files (one by one or in batch) using 16-character symmetric keys (the

Yealink CP860 Specifications

General

Speakerphone	Yes
Voice codecs	G.711, G.722, G.729ab, iLBC
Handset type	-
Product type	IP Phone
Product color	Black
Display resolution	192 x 64 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	1
Networking standards	IEEE 802.1x, IEEE 802.3af
Supported network protocols	IPv4/IPv6
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
AC adapter output voltage	5 V
Number of handles included	- pc(s)
Storage temperature (T-T)	10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %

Weight and Dimensions

Depth	260 mm
Width	320 mm
Height	52 mm