HF750 business headsetPhone
Introduction: Vtalk HF750 business telephone, large screen display, equipped with handle, headphones, high-definition voice calls, is suitable for outside contact the busy workers, such as sales, orders or accept consulting, etc.
Features:
High-definition voice communication, can prevent background noise;
Headset wearing comfortable, durable;
16 digit LCD display screen, and can adjust brightness;
FSK/DTMF call display, automatic detection;
16 incoming number refer to 30 groups;
16 bits allocated Numbers refer to 5 groups;
Two out of native code and five code filtering;
1 set of the 32-bit IP Settings automatically
32-bit appropriations and correction function;
Backlight use instructions, when the telephone ringing, backlight flashing instructions;
Handle, headphones can be mutual conversion;
The microphone shut the sound function;
Band 2 headphones, hands-free calls volume;
The bell regulation, small volume;
The FLASH time regulation 100/600 ms choice to adapt to different switch;
Music for function, can turn off the microphone, and play music;
Equipped with 3.5 mm audio interface, computer can connect to the tape or listen to use
Without external power supply, all can normal use;
The standard VH500 headphones