Yealink Yealink SIP-T21P manuals
Yealink SIP-T21P
Table of contents
Yealink SIP-T21P
Table of contents
- Table Of Contents
- Table Of Contents
- Introduction
- Getting Started
- Customizing a Ring Tone
- customizing LCD language
- Configuring a TFTP Server
- Obtaining the Address of Provisioning Server
- Update Mode
- Power On
- Downloading and Verifying Configurations
- Troubleshooting
- Glossary
- Appendix
- configuring HTTP server
- configuring DHCP server
- customizing ring tone using cool edit pro
- configuration parameters in CFG files
- Time Zones
Yealink SIP-T21P
Table of contents
- Table Of Contents
- Introduction
- Getting Started
- Customizing a Ring Tone
- Configuring a TFTP Server
- Obtaining the Address of Provisioning Server
- DHCP Options
- Phone Flash
- Update Mode
- Power On
- Repeatedly
- Weekly
- Auto Provision Now
- SIP NOTIFY Message
- Downloading and Verifying Configurations
- Verifying Configurations
- Troubleshooting
- Glossary
- Appendix
- Time Zones
Yealink SIP-T21P
Table of contents
- Table Of Contents
- Product Overview
- Physical Features of IP Phones
- Time and Date
- time zone
- Call Recording
- url record
- phone registration
- Quality of Service
- voice qos
- Network Address Translation
- procedure to encrypt configuration files
- Call Forward Mode
- failover mode
- SRTP
- Configuring Decryption Method
- Resource Files
- intercom key
- sample configuration file
- time settings
- call hold
- call transfer
- action url
- Table Of Contents
- Key Features of IP Phones
- Verifying Startup
Yealink SIP-T21P
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
Yealink SIP-T21P
Table of contents
Yealink SIP-T21P
Table of contents
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