ubuntu 14.04 desktop 64 bit LTS
openBTS release 4.0
UHD_Driver 003.007.002-release
asterisk 11.7.0.4



uhd_usrp_probe  --args "address=192.168.10.2"


Asterisk Command
CLI>sip show peers


1.Installing UHD Driver
2.Installing openBTS
           https://github.com/RangeNetworks/dev/wiki