DVSI Corporate Information 

DVSI's Contact Information and distribution

DVSI Global Headquarters

Digital Voice Systems, Inc.
234 Littleton Road
Westford, MA 01866

P: (978) 392-0002

E: sales@dvsinc.com

H: Monday - Friday: 9:00 AM to 5:00 PM


DVSI's Distributors


DVSI voice compression software solutions meet the most stringent requirements and are ideal for wireless communication applications, including digital mobile radio and satellite communication systems.

DVSI Global Headquarters

Digital Voice Systems, Inc.
234 Littleton Road
Westford, MA 01866

Tel: (978) 392-0002

Fax: (978) 392-8866

Email: sales@dvsinc.com

Hours: Monday - Friday: 9:00 AM to 5:00 PM

Avnet K.K. Tokyo JAPAN

Floor 23th,
Yebisu Garden Place Tower
Ebisu 4-20-3, Shibuya
Tokyo 150-6023 Japan
Attention: Kenji Sugai, Manager,
Product Marketing 3rd Dep, 1st Div

Tel: +81-3-5792-4547

Fax: +81-3-5792-8214

Email: kenji.sugai@avnet.com