A:AnswerBob - This cordless telephone operates with the maximum power allowed by the Federal Communications Commission (FCC). Even so, this handset and telephone base can communicate over only a certain distance - which can vary with the locations of the telephone base and handset, the weather, and the layout of your home or office.
A:AnswerRick - No, the VTech CS5129-26 does not have a connect to cell feature. If you want a phone that can be connected to cellphone via bluetooth, you may try the VTech DS6421-26 or the DS6621-2. Thank you! -VTech Support
A:AnswerHi - The compatible accessory cordless handset of the VTech CS5129-26 is the model CS5109-16. The telephone base supports a maximum of 5 cordless handsets. Thank you for your interest! - VTech Support
A:AnswerHi - Any other VTech standalone telephone will work as an extension as long as it is connected on a separate jack on the same line but this won't extend the range of the other base station. We do not have a range extender for the telephone system. Thank you for your interest! ~VTech Support
