crwdns2934243:0crwdne2934243:0 shingle, [deleted], Fabian Neidhardt, jayeff, and Duck crwdns2934247:0crwdne2934247:0

crwdns2947189:0crwdne2947189:0:

office telephone Rj9 cable to mobile headphones

crwdns2934249:0crwdne2934249:0:

Hey!

I need to use my mobile headphones for an office phone ,

I probably need to buy a converter but it isn't available in my country , so ..

[image|2506929]

what I did was to cut the 3.5mm jack of my headphones and try to connect it with the rj9 cable..

I was able to get the sound working in my headphones but not the mic

when i try to connect the 2 grounds of the rj9 cable to the ground of the headphones , I hear a terrible whistle

so if any one can tell me the exact circuit between them , it will be great!

thanks in advance!

crwdns2866306:0crwdne2866306:0:

Damaged Wire

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

crwdns2934241:0crwdne2934241:0 Møhámèd Âbđállàh

crwdns2947189:0crwdne2947189:0:

office telephone Rj9 cable to mobile headphones

crwdns2934249:0crwdne2934249:0:

Hey!

I need to use my mobile headphones for an office phone ,

I probably need to buy a converter but it isn't available in my country , so ..

[image|2506929]

what I did was to cut the 3.5mm jack of my headphones and try to connect it with the rj9 cable..

I was able to get the sound working in my headphones but not the mic

when i try to connect the 2 grounds of the rj9 cable to the ground of the headphones , I hear a terrible whistle

so if any one can tell me the exact circuit between them , it will be great!

thanks in advance!

crwdns2866306:0crwdne2866306:0:

Damaged Wire

crwdns2915684:0crwdne2915684:0:

open