T-Mobile Hi-Port Router comes standard with one phone jacks for connection to home phone. It supports three way conferences calling which allows you to conduct a call with two other parties at the same time. It also provides voice mail services which works like your T-Mobile wireless phone’s voice mail.
So all you need to do is, just plug your home phone line (T-Mobile Home) into the T-Mobile @Home Hi Port adapter and enjoy unlimited calls for just extra $10/per month.
T- Mobile by http://www.cellhub.com