Caller ID phone for Telephonist / Operator
1. Convenient 45° Slope design telephone set, comfortable headset, practical headset support
2. Noise-canceling microphone
3. With 30, 16-bit incoming number information
4. FSK & DTMF caller ID display, automatic detecting
5. With Incoming call lamp indication
6. Headset volume adjustable
7. Calling ring adjustble and mute
8. Intelligent communication mute with lamp indication
9. Optional manual and automatic answering with lamp indication
10. Recording interface provided to connect to PC or monitoring headphone
11. External power source not required
12. Black color
Headset Key Features:
1. Acoustic shock protection circuit
2. Flexible goose neck mic boom
3. Adjustable headband
4. Direct with RJ11 plug
5. Replaceable soft foam or soft leatherette ear pad optional
6. Speaker Diameter:? 28mm
7. Impedance 150ohm
8. Frequency Response 300-4K Hz
9. Distortion: Less than 1%
10. Sensitivity: 115dB ± 3dB/mwat1KHz
11. Omni directional microphone
12. Frequency response: 100-3000Hz
13. Impedance: 22000 ohm
14. Sensitivity: -36dB ± 2dB
15. SNR:? 49dB
16. Distortion: Less than 1%
17. Total cord length max 3M
18. Net weight: 32g
19. Warranty: 1 years,
20. CE, FCC, RoHS approval