Telephone Handset Trainer
Product Details:
• Pulse dialing as well as tone dialing facility, need telephone / EPBX line to receive dialing & DC power optionally 24V labs power supply can be used• 18 test points & leds provided to study intermediated signals• 15 fault + 7 hidden switches provided.• Fault switches: 15 on board fault switches + 7 hidden fault switches under Expt. PCB .panel for fault creation.• DTMF decoder section with 5 LEDs & Ext. 5V power supply