Yealink CP920 Instruction Manual

Call History
53
Call History
The call history list includes Missed Calls, Placed Calls, Received Calls and Forwarded Calls, and each list holds 100
entries.
Topics
Call History Icons
Viewing History Records
Saving a History Record to Local Directory
Saving a History Record to Blacklist
Deleting History Records
Disabling History Record
Call History Icons
Each icon in the Call History indicates the corresponding call history status.
Icons Description Icons Description
Received Call Missed Call
Placed Call Forwarded Call
Viewing History Records
The history record saves the call information such as the caller's name and number, local line and call duration.
Procedure
1. Tap History or navigate to Menu > History.
2. Select the desired list.
3. Select the desired entry.
4. Tap Option > Detail.
Saving a History Record to Local Directory
To identify someone's call the next time, you can save a history record to the Local Directory.
Procedure
1. Select History or navigate to Menu > History.
2. Select the desired list.
3. Highlight the desired entry, and select Option > Add to Contacts.
4. Edit the contact information.
5. Select Save.
Saving a History Record to Blacklist
You can prevent someone from calling you again by saving a history record to Blacklist.
Procedure

Yealink CP920 Specifications

General

Control type	Buttons
Display type	LCD
Product type	IP conference phone
Voice codecs	CNG, G.722, G.722.1C, G.723, G.726, OPUS, VAD, iLBC
Certification	CE
Product color	Stainless steel
Built-in display	Yes
Display diagonal	3.1 \
Display resolution	248 x 120 pixels
Phonebook capacity	1000 entries
Security algorithms	HTTPS
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet interface type	Fast Ethernet
Microphone direction type	Omnidirectional
AC input voltage	100 - 240 V
USB version	2.0
Storage temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	298 mm
Width	307.8 mm
Height	66.9 mm
Package depth	364 mm
Package width	336 mm
Package height	112 mm