EasyManuals Logo

Yealink CP920 Instruction Manual

Yealink CP920
84 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #81 background imageLoading...
Page #81 background image
Maintaining Your Phone
77
Maintaining Your Phone
When your phone is unable to operate properly, you need to investigate or troubleshoot issues along with other tasks
your system administrator may ask you to perform.
Topics
Warnings
Diagnosing the Network
Rebooting Your Phone
Resetting to Factory Settings
Updating the Phone Configuration
Clearing User's Personalized Configuration Settings
Warnings
When some issues occur on your phone, a warning icon appears in the status bar.
The following lists the detailed situations:
l The default password is being used
l Failed to register the account
l Provisioning credentials are wrong
l Network is unavailable
Topics
Investigating Warnings
Re-provisioning Your Phone
Clearing Warnings
Related Topic
Changing the Administrator Password
Investigating Warnings
The warning icon lets you know that your phone has one or more important issues. You can view details about warn-
ings on the Status screen.
Procedure
1. Navigate to Menu > Status.
2. Select Warnings.
The Warnings screen is displayed listing any issues.
Tip
You can also press the OK key when the phone is idle, and then select Warnings.
Re-provisioning Your Phone
When the provisioning credentials are wrong, you need to ask your system administrator for the valid provisioning cre-
dentials to re-provision your phone.
Procedure

Table of Contents

Other manuals for Yealink CP920

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Yealink CP920 and is the answer not in the manual?

Yealink CP920 Specifications

General IconGeneral
Control typeButtons
Display typeLCD
Product typeIP conference phone
Voice codecsCNG, G.722, G.722.1C, G.723, G.726, OPUS, VAD, iLBC
CertificationCE
Product colorStainless steel
Built-in displayYes
Display diagonal3.1 \
Display resolution248 x 120 pixels
Phonebook capacity1000 entries
Security algorithmsHTTPS
Ethernet LAN data rates10, 100 Mbit/s
Ethernet interface typeFast Ethernet
Microphone direction typeOmnidirectional
AC input voltage100 - 240 V
USB version2.0
Storage temperature (T-T)-10 - 40 °C
Operating relative humidity (H-H)10 - 90 %
Harmonized System (HS) code85176990
Weight and Dimensions IconWeight and Dimensions
Depth298 mm
Width307.8 mm
Height66.9 mm
Package depth364 mm
Package width336 mm
Package height112 mm

Related product manuals