| Telephone exchange with 2 numbers |
Small telephone exchange with 2 numbers. |
2.89 |
3,921 |
| Telephone line recorder v1 |
A device that turns-on voice recorder automatically and taps to the phone line. |
2.90 |
3,344 |
| Telephone metering signal counter |
Counts 16kHz signals on phone line. |
2.89 |
2,961 |
| Audio pickup from phone line |
Picks-up audio signal when near a phone that is in use. |
2.86 |
2,774 |
| Telephone line recorder v2 |
A device that turns-on voice recorder automatically and taps to the phone line. |
2.88 |
2,370 |
| Caller ID with 7-seg display |
DTMF Caller ID, not FSK but DTMF. |
2.92 |
2,359 |
| Nice telephone ring melody |
Nice telephone ring melody device. |
2.85 |
2,204 |
| Smart telephone light |
Turns on lights when phone rings and if in dark. |
2.91 |
2,138 |
| Caller ID and ring generator |
Uses AT90S1200 and generates FSK tones Bell 202 standard for communication and caller id. |
2.84 |
2,124 |
| Telephone line recorder v4 |
A device that turns-on voice recorder automatically and taps to the phone line. |
2.93 |
1,904 |
| Telephone ring counter |
Telephone ring counter device. |
2.87 |
1,803 |
| Half-a-phone |
A phone that can only accept calls. |
2.89 |
1,753 |
| Telephone answering machine |
Telephone answering machine. |
2.95 |
1,748 |
| UPS for cordless phones |
Backup power supply for cordless phones base station. |
2.92 |
1,698 |
| Telephone line recorder v3 |
A device that turns on voice recorder automatically and records phone conversation. |
2.88 |
1,665 |
