Subscribe via feed.
Posts under Android

Install a virtual GSM relay (BTS) on Android

Posted by deepquest under Android, smartphone (2 Responds)

With minimal work it’s possible to get gnuradio andOpenBTS working on the ARMEL architecture used on the Droid, allowing my Droid to act as a base station to which handsets can connect; the Droid then connects calls using an on-board Asterisk server and routes them to the PSTN via SIP over Verizon’s 3G network. The quick […]