Yealink SIP-T20 User Manual
Yealink Corded Phones
Advertising
This manual is related to the following products:
Table of contents
Document Outline
- About This Guide
- In This Guide
- Summary of Changes
- Changes for Release 72, Guide Version 72.25
- Changes for Release 72, Guide Version 72.1
- Changes for Release 71, Guide Version 71.165
- Changes for Release 71, Guide Version 71.140
- Changes for Release 71, Guide Version 71.125
- Changes for Release 71, Guide Version 71.110
- Changes for Release 70, Guide Version 70
- Table of Contents
- Overview
- Getting Started
- Customizing Your Phone
- Basic Call Features
- Advanced Phone Features
- Troubleshooting
- Regulatory Notices
- Appendix A - Time Zones
- Index