Yealink SIP-T21 manuals
SIP-T21
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Overview
- User Interfaces
- Documentations
- Getting Started
- power over ethernet
- Phone Initialization
- Idle Screen
- Customizing Your Phone
- Language
- Time & Date
- Administrator Password
- Keypad Lock
- Volume
- Ring Tones
- Directory
- Local Directory
- adding contacts manually
- Blacklist
- Remote Phone Book
- Contact Management
- Headset Use
- DSS Keys
- Registration
- Emergency Number
- Live Dialpad
- Hotline
- Basic Call Features
- Recent Call In Dialing
- Auto Answer
- Auto Redial
- Call Completion
- Call Return
- static forwarding
- dynamic forwarding
- Call Waiting
- Local Conference
- Call Park
- Call Pickup
- group call pickup
- Anonymous Call
- Anonymous Call Rejection
- Advanced Phone Features
- Call Recording
- Hot Desking
- Intercom
- Multicast Paging
- Music on Hold
- Messages
- Voice Mail
- Message Waiting Indicator (MWI)
- Troubleshooting
- Regulatory Notices
- Appendix A - Time Zones
- Audio Settings
- System Customizations
SIP-T21
Table of contents
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