Can this be used to connect any brand of headphones that normally connect to a PC with one 3.5 mm connector to an analog office desk phone - just for listening to dial-in teleconferences? I only need to listhen and my headphones only have one plug. If I have to speak I will reattach the telephone handset. Can this be used to connect any brand of headphones that normally connect to a PC with one 3.5 mm connector to an analog office desk phone - just for listening to dial-in teleconferences? I only... » Read More Can this be used to connect any brand of headphones that normally connect to a PC with one 3.5 mm connector to an analog office desk phone - just for listening to dial-in teleconferences? I only need to listhen and my headphones only have one plug. If I have to speak I will reattach the telephone handset. « Show Less
1303703
Yes, this will work with any 3.5mm headphones. I use both my ear buds and Bose Noise Canceling headphones, specifically for listening to Earnings and Conference Calls, and they work great. Everything is in Stereo and there is no interference or static.
1672960
I don't think it would work w both speakerphone and headphones. The whole point of headphones is so only you can hear other end of convo...I hope this makes sense and helps!
1938996
I do know that this product is very good and it does comes with 4 different connectors. I haven't try the one with standard desk phone but I do know that if you try all connector and you are unsuccessful at it - I would take it to Radio Shack to see if they can help. I went to Radio Shack when one of my connector fall apart and they were able to replace it. I am sure that if Radio Shack can't fix it then you should get your refund with Amazon. I hope this will help.
318594
This headset appears to be for smart phones based on some terms in the product description. There are headsets with mikes for PCs with a USB or dual plug connection. I bought these for gaming in case I wanted to do multi-player ( talk to someone ). When I saw your question, I had to check it out. Although the mike won't work on PC, they still rock for music and gaming.
465274
Not without an adapter for the plug. It has a 2.5mm plug. PCs usually have a 3.5mm connector, commonly referred to as a "mini headphone jack". I own this headset and use it with my cordless phone, which also has a 2.5mm connector. Note that I attempted to plug the headset into my PC to be sure before answering your question. :-) If you're interested in purchasing an adapter for it, you will need a "2.5mm female to 3.5mm male adapter". Amazon has plenty of those to choose from.
620835
No, it is just a headset made to plug into a handset port or auxiliary port on a telephone. Another poster said "You need to add a DA-40 to connect to a computer. It works great. My company has about 50 set-up this way." Plantronics HEADSET TO USB ADAPTER ( DA40 ). I am sorry but I have no experience with that.
1124765
If you are talking about normal stereo headphones, not without an adapter. The signal outputs to analog RCA-style outputs (those red and white circles). You'd need an adapter that converts that to a 1/4" or 1/8" plug, depending on what kind of plug your headphones use. (1/4" is the "fatter" plug you sometimes see on expensive headphones, 1/8" or 3.5mm is the smaller plug most headphones use.)As an example of what I'm talking about, look on Amazon for "YCS Basics 1 foot color coded 3.5mm female to two RCA male adapter cable". You'll need something like that. If you are talking about normal stereo headphones, not without an adapter. The signal outputs to analog RCA-style outputs (those red and white circles). You'd need an adapter that converts that to a 1/4" or 1/8" plug, depending on what kind of plug your headphones use. (1/4" is the "fatter" plug you sometimes see on expensive headphones, 1/8" or 3.5mm is the smaller plug most headphones use.)As an example of what I'm talking about, look on Amazon for "YCS Basics 1 foot color coded 3.5mm female to two RCA male adapter cable". You'll need... » Read More If you are talking about normal stereo headphones, not without an adapter. The signal outputs to analog RCA-style outputs (those red and white circles). You'd need an adapter that converts that to a 1/4" or 1/8" plug, depending on what kind of plug your headphones use. (1/4" is the "fatter" plug you sometimes see on expensive headphones, 1/8" or 3.5mm is the smaller plug most headphones use.)As an example of what I'm talking about, look on Amazon for "YCS Basics 1 foot color coded 3.5mm female to two RCA male adapter cable". You'll need something like that. « Show Less
2027993
Bonnie, that will depend on the hardware available with your corded desk phone. This headset requires a headphone "jack". Most desksets utilize a variation of the standard 4-wire handset cord to connect the phone base unit to a headset base unit, into which both the headset and handset are then plugged. This will not work for that arrangement. The jack is either 2.5mm or 3.5mm (I don't have it here with me at work) and so requires that type of receiver socket in the phone. I use this on my wireless phone at home, but I discovered that the jack is too small to work with my cell phone. Hope this helps. Bonnie, that will depend on the hardware available with your corded desk phone. This headset requires a headphone "jack". Most desksets utilize a variation of the standard 4-wire handset cord to connect the phone base unit to a headset base unit, into which both the headset and handset are then plugged. This will not work for that arrangement. The jack is either 2.5mm or 3.5mm (I don't have it here with me at work) and so requires that type of receiver socket in the phone. I use this on my wireless phone at home, but I discovered that the jack is too small to work with my cell... » Read More Bonnie, that will depend on the hardware available with your corded desk phone. This headset requires a headphone "jack". Most desksets utilize a variation of the standard 4-wire handset cord to connect the phone base unit to a headset base unit, into which both the headset and handset are then plugged. This will not work for that arrangement. The jack is either 2.5mm or 3.5mm (I don't have it here with me at work) and so requires that type of receiver socket in the phone. I use this on my wireless phone at home, but I discovered that the jack is too small to work with my cell phone. Hope this helps. « Show Less
541450
Good question. I only use it attached to phone. There are additional imputs in the base - one for PC(usb) that might work Why do you not contact sennheiser or Headsets CS at 800 432 3738 and ask them.
67573
Yes you can and it works perfectly. These headphones dont have a build in mic so you can use these in a call speaking to the builtin mic of the phone.
1204039
This set is for computer use which means you have to plug one into the headphone jack and one in to the mic jack. Will not work with a mobile phone without an adaptor that pairs both signals into one. You can purchase those here on
358263
The headphones can only use one input at a time. You could have the optical (digital) and the RCA jacks (analog) plugged in at once but only one can have activity. There is not a switch to select which input is to be used. You can get an additional switch box for either type of those inputs if you need or like. Note that there is a switch on the headphone tower for attenuating a analog signal (0db/-8db) which could be needed for some analog sources but not all. In that case you would have to switch two switches when changing from analog sources. Also note that the surround effect is not as pronounced or awesome until you use the digital complex input.
1297419
Yes, or this can be configured as a different number, all analog phones that are connected (say you plug it into the normal phone jack for your home and have 2 other phones (powered or with a total REN of <5... powered via power adapter, are normally a ren of .5 or less) but all these phones will share the same line (someone could pick up another ext and hear the conversation in progress)
12239
On 'old' computers with two separate 3.5mm plug (one for output/headphones/green , one for input/mic/pink) you can connect them directly. For 'newer' computers (got a MacBook Pro 2013) with a single 3.5mm connector (input/output) and/or most current phones, you'll be needing Sennheiser PCV 05 Combo Audio Adapter (That's my xmas gift!)Sennheiser PCV 05 Combo Audio Adapter
639878
Yes, just plug in the correct plug (it has two, one for microphone and one for headphone {Headphone is the one with the white square on it}}...I dont know what size mine is, I'm using the plug that was attached to the headphones when I recieved them. I've not had to use a adaptor on my Samsung Stratosphere when I use the phones to listen to music video's and the like. As a afterthought the headphone cords are quite long...very thin too, I'd be careful if your moving around they may cause you to trip (worst case), or at least the headphones would get ripped off your head and the thin cord, easily broke at the plug. The cord is not 'heavy duty'. Yes, just plug in the correct plug (it has two, one for microphone and one for headphone {Headphone is the one with the white square on it}}...I dont know what size mine is, I'm using the plug that was attached to the headphones when I recieved them. I've not had to use a adaptor on my Samsung Stratosphere when I use the phones to listen to music video's and the like. As a afterthought the headphone cords are quite long...very thin too, I'd be careful if your moving around they may cause you to trip (worst case), or at least the headphones would get ripped off your head and the thin cord,... » Read More Yes, just plug in the correct plug (it has two, one for microphone and one for headphone {Headphone is the one with the white square on it}}...I dont know what size mine is, I'm using the plug that was attached to the headphones when I recieved them. I've not had to use a adaptor on my Samsung Stratosphere when I use the phones to listen to music video's and the like. As a afterthought the headphone cords are quite long...very thin too, I'd be careful if your moving around they may cause you to trip (worst case), or at least the headphones would get ripped off your head and the thin cord, easily broke at the plug. The cord is not 'heavy duty'. « Show Less
1786773
I have 3 of them. I have one on two phone here at home. One in the office which would be commercial right. It only works with cord headpiece and nothing wireless. This is attach outside the phone and will probably work with everyone having a cord. I see not problems. I use them for years. Even with ones having amps on the phone to boost the "tone" not volume.
898876
With the fact there are 3 different ways to connect using these headphones; USB Connection, single plug-in for cell phones, or use of double plug-in one for mic and the other for headphones, these should work for all you systems. You then can decide how you want to connect...plus you'll love the case they come in.Hope this helps.