Reddit mentions of VTech CS6719-2 2-Handset Expandable Cordless Phone with Caller ID/Call Waiting, Handset Intercom & Backlit Display/Keypad
Sentiment score: 1
Reddit mentions: 4
We found 4 Reddit mentions of VTech CS6719-2 2-Handset Expandable Cordless Phone with Caller ID/Call Waiting, Handset Intercom & Backlit Display/Keypad. Here are the top ones.
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Confirm proper installation of the telephone base and charger power adapters, and handset battery. You should only use the VTech power adapters provided with your telephone. Make sure the power adapters are connected to working electrical outlets that are not controlled by a wall switch. Ensure the telephone cord is securely installed at the base and the wall jack. Or try another telephone cord.
Specs:
| Color | Silver |
| Height | 3.7 Inches |
| Length | 5.6 Inches |
| Number of items | 1 |
| Size | 2 Handsets |
| Weight | 0.000625 Pounds |
| Width | 7 Inches |
https://www.amazon.com/gp/aw/d/B00FRSYS12/ref=mp_s_a_1_1?ie=UTF8&qid=1478560101&sr=8-1&pi=AC_SX236_SY340_QL65&keywords=vtech+phone
Get a wireless handset with remote base. That way, you can have a phone downstairs, and an identical one upstairs that'll ring at the same time. No extra cables necessary.
Example:
https://www.amazon.com/VTech-CS6719-2-Waiting-Cordless-Handsets/dp/B00FRSYS12
Thanks, I now know that this is the best phone you can buy right now
Your router might have two types of connectors at the back: One for ethernet (RJ45), one for phone (marked with the phone sign). If you plug in your phone into the designated phone plug, it's not a VoIP phone! If you only have ethernet ports, it's a VoIP phone.
If you don't have a VoIP phone and don't need one, look into cheap DECT phones. You can move your router now and have one extension of the DECT phone where your phone is currently located. It's the cheapest solution.
If you already have a VoIP phone, you can extend your network. Move the router and use e.g. powerline adapters to make the connection to the VoIP phone in another room. The powerline adapters transmit the network information via the electric cables in the wall. There will be a slight increase in latency, but VoIP has that anyway. There are proprietary wireless VoIP phones as well that work for specific router models. Check your ISP's homepage if you are interested or call them.
The solution /u/jeffrey_f suggested is viable as well, but only for VoIP phones! However it has the downsides of high cost of purchase and upkeep. In addition the latency will increase. If you don't need another router there to plug in additional devices, I would not purchase one.
Edit: /u/AizenStarcraft suggestion is a VoIP to analogue converter. You can't use that, since you'd need to run a cable.