Yealink user guide
Yealink SIP-T58V & T58A & T56A Smart Media Phones User Guide V83 5
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About this user guide
About the SIP-T58V & T58A & T56A Smart Media Phones User Guide V83 5
Yealink's user guide for the Yealink SIP-T56A, SIP-T58A and SIP-T58V - Smart Business Phone, covering everyday calling, contacts, voicemail and phone settings (221 pages). This copy, last updated by Yealink on October 22, 2025, and you can read it right here or download it.
These phones have been discontinued by Yealink, but they're still widely used, and this document is still the reference for setting them up. The Tech Team™ supports end-of-life Yealink phones and can help you plan a replacement when you're ready.
SIP-T56A is end of life. Support options, dates and replacementsWhat’s inside
- About This Guide
- Related Documentation
- In This Guide
- Getting Started with Your Phone
- Hardware Overview
- T58V/A Hardware
- T56A Hardware
- Power LED Indicator
- T58V/A Camera LED Indicator
- Screen and Icons
- Control Center/Notification Center
- Idle Screen
- Configuration Screen
- Dialing/Pre-dialing Screen
- Video Call Screen
- Icons in the Status Bar
- Line Key Icons
- Call History Icons
- Navigating Menus and Fields
- Entering Characters
- Using the Onscreen Keyboard
- Using the Phone Keypad and Dial Pad
- Customizing Your Phone
- Changing the Administrator Password
- Wallpaper
- Changing Wallpaper on Idle Screen
- Adding a Wallpaper from a USB Flash Drive
- Screen Saver
- Changing the Waiting Time for Screen Saver
- Setting the Screen Saver Type
- Changing the Screen Backlight Brightness and Time
- Changing the Backlight and Time on Idle Screen
- Changing the Backlight on Control Center
- Changing the Language
- Changing the Input Method
- Time & Date
- Setting the Time and Date Manually
- Changing the Time and Date Format
- Setting a Key as Send
- Phone Lock
Phones covered
Yealink phones this user guide covers
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FAQ
Questions about this document
Quick answers, and The Tech Team™ is a call away if you need more.
Need help with your SIP-T56A?
The Tech Team™ can provision, update and troubleshoot your Yealink phones, and move your office onto smplVoice cloud voice.
Yealink and Yealink product names are trademarks of Yealink Network Technology Co., Ltd. Product information, images and documents are published by Yealink and provided here for reference by smplVoice. Firmware and documents are Yealink’s original, unmodified files.




