I have a Cisco 7490 Series phone, where in the phone I can connect this adapter? looking for a estiy Adaptor to connect the phone to a digital sound,
1568222
I'm not familiar with a Cisco 7490, but there is a 7940 Cisco Telephone. The phone you have may be similar to the picture shown at this cisco URL (be sure to copy the whole URL or just Google "picture of rear of Cisco 7940". That is how it works on my phone. https://www.google.com/url?sa=i&rct;=j&q;=&esrc=s&source;=images&cd;=&cad;=rja&docid;=a3EaaDn0yY6AYM&tbnid;=kJEBZ3sTUoS5YM:&ved;=0CAUQjRw&url;=http%3A%2F%2Fwww.cisco.com%2Fen%2FUS%2Fdocs%2Fvoice_ip_comm%2Fcuipph%2F7960g_7940g%2Fsip%2Fenglish%2Fuser%2Fguide%2Fsipuinst.html&ei;=A7LZUoutKaqa2AWKvYGQAg&bvm;=bv.59568121,d.b2I&psig;=AFQjCNEP7MS1rn8TIfJwxdiwLCOdIrRpdw&ust;=1390084952882941 I'm not familiar with a Cisco 7490, but there is a 7940 Cisco Telephone. The phone you have may be similar to the picture shown at this cisco URL (be sure to copy the whole URL or just Google "picture of rear of Cisco 7940". That is how it works on my phone. https://www.google.com/url?sa=i&rct;=j&q;=&esrc=s&source;=images&cd;=&cad;=rja&docid;=a3EaaDn0yY6AYM&tbnid;=kJEBZ3sTUoS5YM:&ved;=0CAUQjRw&url;=http%3A%2F%2Fwww.cisco.com%2Fen%2FUS%2Fdocs%2Fvoice_ip_comm%2Fcuipph%2F7960g_7940g%2Fsip%2Fenglish%2Fuser%2Fguide%2Fsipuinst.html&ei;=A7LZUoutKaqa2AWKvYGQ... » Read More I'm not familiar with a Cisco 7490, but there is a 7940 Cisco Telephone. The phone you have may be similar to the picture shown at this cisco URL (be sure to copy the whole URL or just Google "picture of rear of Cisco 7940". That is how it works on my phone. https://www.google.com/url?sa=i&rct;=j&q;=&esrc=s&source;=images&cd;=&cad;=rja&docid;=a3EaaDn0yY6AYM&tbnid;=kJEBZ3sTUoS5YM:&ved;=0CAUQjRw&url;=http%3A%2F%2Fwww.cisco.com%2Fen%2FUS%2Fdocs%2Fvoice_ip_comm%2Fcuipph%2F7960g_7940g%2Fsip%2Fenglish%2Fuser%2Fguide%2Fsipuinst.html&ei;=A7LZUoutKaqa2AWKvYGQAg&bvm;=bv.59568121,d.b2I&psig;=AFQjCNEP7MS1rn8TIfJwxdiwLCOdIrRpdw&ust;=1390084952882941 « Show Less
1568223
Which kind of digital sound are you pretending to connect it? I have a Cisco 7941, and this adaptor can be connected at back side of device... I use this adaptor to connect a headset in the other side...
1281818
Yes, works fine, but you'll need an adapter. The headset comes with the correct plug for the CISCO phone. Purchase an adapter appropriate for your phone. This is the adapter needed for my android:http://www.amazon.com/gp/product/B003LLEG00/ref=oh_details_o00_s00_i00?ie=UTF8&psc;=1
125053
This headset uses a quick disconnect interface, if you want to plug it into a standard phone jack (RJ-11), you will need something like this item: GN Netcom GN 8800-01 Direct Connect Cord, which will connect between your phone jack and this headset. I hope this helps with your decision to buy the headset. It has worked great for me! thanks,
1883817
The seller is pretty clear that it's not universal, it won't work on many non-Cisco phones and not-all Cisco phones are compatible.I'd have to say "buyer beware", since there's also a chance that your PC headset won't be compatible either. (does it use two plugs, or just one?)A quality, professional-grade headset (e.g., from Plantronics, Jabra, etc) is a good investment. If you're just looking for an alternative, and you already use a qualified headset, then consider this experimental.Also, the seller does note that they have another adapter that may have broader compatibility. (part no. 01-PC35-RJ9) Take a look there as well, and good luck! The seller is pretty clear that it's not universal, it won't work on many non-Cisco phones and not-all Cisco phones are compatible.I'd have to say "buyer beware", since there's also a chance that your PC headset won't be compatible either. (does it use two plugs, or just one?)A quality, professional-grade headset (e.g., from Plantronics, Jabra, etc) is a good investment. If you're just looking for an alternative, and you already use a qualified headset, then consider this experimental.Also, the seller does note that they have another adapter... » Read More The seller is pretty clear that it's not universal, it won't work on many non-Cisco phones and not-all Cisco phones are compatible.I'd have to say "buyer beware", since there's also a chance that your PC headset won't be compatible either. (does it use two plugs, or just one?)A quality, professional-grade headset (e.g., from Plantronics, Jabra, etc) is a good investment. If you're just looking for an alternative, and you already use a qualified headset, then consider this experimental.Also, the seller does note that they have another adapter that may have broader compatibility. (part no. 01-PC35-RJ9) Take a look there as well, and good luck! « Show Less
2013096
Cisco has answers to these questions on its website - http://www.cisco.com/. I'm guessing to provide music on hold, you'll have to provide the music, or you'll pay for music from your telephone service company. Cisco telephones are made for digital telephone systems. Most residential systems are analog telephone systems. You'll need to talk to your telephone company to see if you can covert your analog telephone service to a digital telephone service. I'm not aware of an analog-to-digital converter, but one might have appeared in the last few months. Cisco prefers to talk to business customers, and they prefer residential customers talk to their telephone retail stores. My experience with Home Depot, Lowe's Home Improvement, and Radio Shack found they prefered me to talk to telephone retail stores. My analog residential telephone doesn't serve my needs when I do buiness calls from my home because analog telephones are cheap telephones for cheap customers. When I finally move from my present home, I'll shop for digital telephone service in my new home.
906184
It did not work for me on my Cisco Networked phone. I could hear,but could not talk
1317783
This is a headset adapter. It allows the new standard size plugs to work with an older version plug. It is used for talking on phone and just listening to music. Hope this helps!
2102151
Sorry to tell you its the Native Union device not your phone or adaptor. I spent weeks on the phone with Native Union to only find out the product itself is just flawed. Get yourself another brand other than Native Union.
978369
Alot of older TV's don't have any red & white RCA inputs ,so you will need an adapter that you can plug into the TV & still have 2 RCA plugs on the end so that you can hook up your 'phones to this the older TV . If you look around in the Amazon store and find a Y-adapter that has a headphone plug into two RCA plugs .
2265530
Sorry but I''m not really sure. I used it connected thru a magic jack. Your need something to convert the phone signal to voip is my guess.
1246518
You can get a 2.5mm to RJ9 adapter on our VOIPLINK website or call 866.987.VOIP and order direct.
1377135
first check if it is compatible with your cisco telephone and as stated no adapters required. all you need to do is just plug it in.
682211
I am so sorry but I can't assist you with this. The adapter was a Christmas gift for my son. He no longer uses it because he has a newer vehicle which doesn't require this adapter. He also used it for an I-Pod not a phone so even if he still used it, I couldn't help anyway. My apologies!
415387
I think you would need this adapter: http://www.amazon.com/Audio-iPhone-input-converter-regular/dp/B00545WG4O
831322
Well, it seems like everyone else has answered this one sufficiently, but I'll throw my 2 cents in anyway. It has a standard R10 phone jack (just like a typical handset), so it's just 'plug & play'. No need for an amplifier or adapter. It has worked fine for me on both my office's ancient Hitachi system and our updated NEC SN716 (NR-578840). I suppose you'd need to contact the seller or look at the company's website to know if it's compatible with your phone's system.
740110
This device is a tip-ring-sleeve connector at each end... the male to my phone, the female accepts my older 1/4" T-R-S earphone plug; good stereo into my earphones. That said, If that configuration makes sense for you, why not? Note that there is only one ring component of the cellphone-end plug. I just looked at the earplug/mike that came w/ my S5, and it has two ring connections, so you may not be able to input with this adapter. Probably should Google "I-O connector on smartphone" or the like.
1215138
Which I phone? I have I phone 4s. 20 prong connection is fine. I phone 5 cannot be sure if can be done. Do not know if there is adaptor available. Sounds great on my desk office as far as speaker quality. Hope this helps.