Phone Line Cable Tester Fiber Optical Tool DTMF Caller ID Auto Detection Search Machine(Red) red

About this item

• Features: 1. With ringer onoff adjustment function. 2. With o pulse conversion function. 3. With redial and hang up function. 4. It is designed with the most advanced micro-processing chip and premium electronic circuit, which ensures the reliability of the machine is fully guaranteed. 5. The appearance is novel, beautiful and generous. Specification: Model: 1002 Plug: RJ45 and alligator clip Color: White, Red(optional) Recording function: No Caller ID: No Visual function: No Number storage function: No Touch screen: No Scope of application: engineering test Package List: 1 * Telephone Line Tester 1 * Test Line 1 * Chinese Manual Instructions for use: 1. Answer the call: The outside line calls the local machine to ring, pull the phone open, you can talk to the other party, the call is completed, close the phone, resume the on-hook state, so as to avoid long-term busy line to prevent outside calls. 2. Make a call: Open the phone, dial the dial tone, you can dial the number, and hear the ringback tone, indicating that the called party s phone has ringed, waiting for the other party to answer, and the call is closed. 3. Redraw and hang up function: When the dialed phone number is busy, you can close the phone, and then open the phone later. Press the Re-draw button to automatically dial the phone number that was originally dialed. You can also redial the previous number by pressing the Hang Up| button and then pressing the Redial button when you hear the busy tone. 4. Ringtone onoff: This unit is equipped with a ringer switch, which can be set to ON or OFF according to individual needs. 5. o pulse system conversion: This unit is equipped with an o pulse system switch, which can be placed in the position of T (o) or P (pulse) according to individual needs. .