IP video phone, IP network broadcast phone

Basic features
Support) and related protocols
Support (optional)
Support calling (optional)
Support server, support backup server, and can be registered on different service platforms at the same time
br/> Voice encoding/,,,
Video encoding
Video solutions,,
Picture formats,,
Video formats,
Echo cancellation support hands-free reachable Echo cancellation
Support
Support
Use reliable full-duplex communication
Support authenticated domain name resolution, point-to-point calling
Mode support
Support user-defined ringtones
Support
Support based on
Advanced application functions
Touch LCD screen and soft keys to facilitate user operation and control
Friendly graphical menu
Multi-language implementation of local The application supports call forwarding/transfer (blind transfer/attendance transfer/ring transfer)/call hold/call waiting/three-way call/call park/pickup/forcible call/automatic callback/click to call/ Automatic secondary dialing
Flexible call control function Flexible dialing, support hotline number, empty caller rejection, blacklist rejection, authentication call, whitelist, dial restriction, do not disturb, hands-free automatic answering, caller ID (Reject anonymous calls, anonymous calls, unregistered calls, etc.
Support pre-dial, support in-call recording, local recording
Support received calls/missed calls/dialed calls records
Support phone book information
Phone book information import/export
Phone book and digital photo frame
Music player
Support reading, writing and encryption
Network features
Support bridge mode
Support (
Port support
Port support master and slave server functions
Support (optional), ,
Support, and (optional)
Support (optional)
Support authentication
Support network tools including
Management and maintenance

Third-party software applications, such as email, webcasting, network Browser, etc.
Application Market
Desktop/Google Search Desktop
Can be managed through configuration and keyboard operation
Supports user management permissions and automatic upgrades
Supports encrypted configuration files
br/> Support sending messages
Support (optional) and (optional)