Can I use a cordless phone with my MagicJack?
Yes, you can. However, cordless phones operating at 2.4GHz are known to interfere with Wi-Fi wireless B/G networks (IEEE 802.11 b/g operating at 2.4GHz). Cordless phones operating at 900MHz, 1.9GHz (DECT 6.0) or 5.8GHz will not interfere with Wi-Fi. If any computers in your house use wireless connections to your router, you should carefully consider which frequency of cordless phone that you use.
