A small Arduino library for GSM modules, that just works
Blynk library for embedded hardware
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Software per Call Center
GSM - Garden Seeds Management
srvSMS with Mysql
W-Bus communication library
SIP Video Multiconference Media Server with WebRTC support.
Track your mobile device or cellphone via internet using OpenGTS/GPRMC
Library to send SMS in PDU format
SMS Sender
GSM air interface
2n SMS Server
This is a raspberry FM System
Artifact-centric Business Process Management
Break A5/1 cipher used in GSM
EasyTest is a general purpose automation test tool
Go to github.com/vlm/asn1c for the latest version.
Paranoid Android for the Samsung Galaxy Blaze 4G