S
steve
- Jan 1, 1970
- 0
I have a multiple line phone system. I use a head set. People start
talking to me when I'm on the phone, when because they don't know if IM
on the phone or not. Can someone point me to a simple circuit that I
can make that would plug into the wall RJ connector and then plug my
phone into to detect when I'm on the phone and light an LED to indicate
I'm on the phone.
I have build a few phone circuits before. But this phone is not a
regular house phone, but rather a multi line "Office" phone where I'm
assuming its digital or something.
regards
talking to me when I'm on the phone, when because they don't know if IM
on the phone or not. Can someone point me to a simple circuit that I
can make that would plug into the wall RJ connector and then plug my
phone into to detect when I'm on the phone and light an LED to indicate
I'm on the phone.
I have build a few phone circuits before. But this phone is not a
regular house phone, but rather a multi line "Office" phone where I'm
assuming its digital or something.
regards