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)
IP video phone, IP network broadcast phone