Can I connect an antenna to my cell phone while it is connected to the XLink?
Yes, you may connect an external antenna at any time to your cell phone (if it supports an antenna connection) while it is connected to the XLink. Does the XLink work with modems, fax machines, security systems, credit card readers, TiVo, DirecTV, or other satellite TV systems Digital voice networks do not support modem or fax tones. Older analog cellular service will allow use of modems and fax at very low speeds but is expected to be discontinued later this year. However, the digital voice networks do allow the passing of DTMF tones to transmit information to such as devices as IVR systems that require touch tones. Credit card readers, fax, TiVo ,DirecTV, or other satellite TV systems are not supported by digital voice cellular service.