We at Cozy Vision Infotech Private limited Deals in Call Center Headsets under the brand name Vertex Voice, Voice Loggers. We also deals in GSM Gateway, PRI Cards, Call center Dialers, TATA PRI Lines, Leased Lines and SIP trunks, callcenter dialers, Automatic call distributer system, website development etc. For More details please contact on below details. Mob: +91-9818827201 Email: sales@cozyvision.in Web: www.voipgallery.com