Support call waiting, call forwarding, busy/inquiry forwarding, call hold, mute, no disturbance and other functions;
Can achieve quick dialing, hotline redialing, callback, automatic redialing, and automatic response;
Support 3-party conference calls;
Adjustable volume, configurable ringing mode, XML browser, Action URL/URI key lock;
Including 500 phone books, 100 blacklists, and 100 call logs;
Supports up to 5 remote phone book URLs LDAP
Supports multiple languages and peer-to-peer calling