ECHOLINK EL-7705 HD RECEIVER BISS KEY OPTION

HELLO DEAR FRIENDS TODAY I M SHARING WITH YOU HOW TO ENTER BISS KEY IN ECHOLINK EL-7705 HD RECEIVER

HOW TO ADD BISS KEY IN ECHOLINK EL-7705 HD RECEIVER

AFTER SELECT THE BISS CHANNEL PRESS THE ON FULL SCREEN (9999)

THE BISS OPTION WILL BE ENABLE 

NOW ADD YOUR BISS KEY AND PRESS THE OK BUTTON