Midian Electronics


Midian Electronics was founded in 1975 by Chuck Soulliard in Tucson, Arizona. Since its inception, Midian has been a leader in the tone signaling and encryption industries...(About Midian)


Microvoice Corporation


Microvoice is a leading edge technology company, specializing in providing mission critical communications interoperability solutions since 1982...(About Microvoice)


Voiceboard Corporation


Over fifteen year ago, Voiceboard was the first embedded communications products company to adopt industry standard switched TDM backplane bus technology...(About Voiceboard)