Is the connection for 3.5mm headphone jack or is it a telephone jack RJ-11?
2070339
This is 3.5 mm headphone jack. If you are going to use it with landline phone, maker sure your phone has 3.5mm headphone jack input.
1854601
It is probably a 1/4 inch phone jack. This was the standard stereo receiver "phone" output and is still used on HiFi receivers today (such as my 2-year old Onkyo receiver). Your stereo must have a small 3mm stereo output which became the standard for headphones with the popularity of portable music devices. So do what Don suggested and get an adapter for headphone to "RCA" (i.e. the red and white leads used on the TV). If Radio Shack is out of business, you can one at Amazon; look for "3.5mm Stereo to Dual RCA Audio Adapter Cable, 3.5mm Female to Dual RCA Male (Red/White), 6 inch. It is probably a 1/4 inch phone jack. This was the standard stereo receiver "phone" output and is still used on HiFi receivers today (such as my 2-year old Onkyo receiver). Your stereo must have a small 3mm stereo output which became the standard for headphones with the popularity of portable music devices. So do what Don suggested and get an adapter for headphone to "RCA" (i.e. the red and white leads used on the TV). If Radio Shack is out of business, you can one at Amazon; look for "3.5mm Stereo to Dual RCA Audio Adapter Cable, 3.5mm Female to Dual RCA Male... » Read More It is probably a 1/4 inch phone jack. This was the standard stereo receiver "phone" output and is still used on HiFi receivers today (such as my 2-year old Onkyo receiver). Your stereo must have a small 3mm stereo output which became the standard for headphones with the popularity of portable music devices. So do what Don suggested and get an adapter for headphone to "RCA" (i.e. the red and white leads used on the TV). If Radio Shack is out of business, you can one at Amazon; look for "3.5mm Stereo to Dual RCA Audio Adapter Cable, 3.5mm Female to Dual RCA Male (Red/White), 6 inch. « Show Less
1752847
There is a male rj11 connector build in to the back of the phone that plugs directly in to a wall mount phone jack
643713
Yes, it has a standard 3.5mm headphone cable port. A patch cable can be used to be connect the phone & speaker. The button between the up/down volume buttons is used to select between bluetooth/aux/SDcard sources.
763621
The headphones connect via the 3.5mm stereo/mic plug. If your phone requires a2.5mm plug, you can purchase an adapter such as Headset Adapter 3.5mm to 2.5mm Audio Adapter and Converter (Black) - Non-Retail Packaging - 2.5MM - Male - 3.5mm FEMALE
726345
The plug is the standard RJ9 size like what is on a standard telephone handset coiled cord, not the RJ11 that plugs into the wall jack. The RJ9 is made the same but slightly smaller.
1955852
ATTN. This is 2.5mm size. If your jack is 3.5mm then it will not work and you may need an adapter.
1385216
I am out of town now and I believe it is a headphone jack, but I am not 100% sure, sorry.
1133686
So you're wanting to plug iPhone 5 headphones into a regular RJ11 phone and use them instead of the handset? If the headphones have the right size connector (2.5 or 3.5 mm) then I imagine it would work with them... can't figure out why you'd want to do that, though...
817164
No, this device does not have a phone jack (RJ-11). Such devices have Ethernet (RJ-45) and telephone support (RJ-11).
1680280
No, this headset uses an RJ9 adapter while your phone requires a 2.5mm adapter much like what a cell phone would use or headphones.
699021
Yes it has a 3.5 mm headphone jack type port...if your device has a different type jack (rca?) there are adaptors so you can connect your device to the 3.5...hope this is helpful.
635058
Yes it is, but it is a special plug made for the headphones and can not be twisted. it's a regular 3.5mm (edit: It's a 2.5 molded jack on the end that goes into the headphone itself, 3.5 mm on the other end with screw on/off 1/4 inch adaptor.
849952
No, Katy, this is not the same. What we have here is just a bit larger than the RJ11, which is used for a typical wired phone connection. I think what you are looking for is an RJ25 cable.
446691
Anything with RJ9 (standard headset cord is usually RJ9). You should be able to take your existing headset cord (the curly cord that goes from the phone to the headset) to somewhere like radio shack and confirm that it is RJ9. RJ11 is what goes from the phone to the wall. RJ9 looks just like RJ11, but it skinnier/thinner.
1420528
it connects like standard head phone jacks, not sure what that size is officially
2079370
It's a 3.5 mm stereo wire that connects to the headphones paired with a microphone - it connects to your phone or other voice-enabled communications device. I use it occasionally when I make phone calls and I don't have or want to use the phone earbuds.