Still more customers download the Chan SS7 for free

Over the years thousands of customers have downloaded our software Chan SS7, and still more download it for free.
The software enables users of the open source Asterisk soft PBX software to transmit voice traffic to the SS7 mobile network and back.
Chan SS7 is a highly scalable and robust software that is appreciated by our customers. Still more customers subscribe to our Premium Chan SS7 support contract in order to utilize the full potential of the software.