Telephone Phone Butt Test Tester Telecom Tool Network Cable Set Professional Test Device Check for Telephone Line Fault

Package includes: 1 piece of telephone tester

The product will be upgraded constantly, the appearance and color may be changed, please don’t mind. And take a consideration before place the order if you have request for color or appearance.

Function:

1. 50 incoming calls, 16 outgoing calls

2.16 kinds of music bell selection

3. Outgoing number and call time records

4. FSK/DTMF dual Caller ID (press **# for format conversion)

5. Collection and selection

6. Call, call, call back, delete function

7. Real-time date and day display, the brightness of the display is adjustable at 5 levels

8. Software set P/T, no switch

9. When you forget to reel in or hang up, reel in automatically

10. Lightning protection function