This is a SvixLink system. It is a multi purrpus voice services system for ham radio use. SvixLink is controlled by DTMF commands consisting of one or more digits:
followed buy a number sign
Sending a single star,will make the system identify itself. The system is divided into several modules,each performing a specific taesk. You activate a module by sending its module ID
followed buy a number sign
Most modules will play their help message if sending command 0 when its activated
