Established in 2007 and headquartered in Bengaluru, *astTECS is an industry leader in end-to-end unified communication and enterprise mobility products based on Asterisk Open Source Technology. *astTECS provide complete suite of Enterprise Telecom Products comprising ÃÂÃÂÃÂÃÂ¢ÃÂÃÂÃÂÃÂÃÂÃÂÃÂÃÂ IP PBX , Call Center Dialer, Voice Logger, IVR (Interactive Voice Response), IP Phones, Gateways, SBC, Interface Cards & CRM solution. The Company is ISO 9001:2015 certified and follows strict quality management measures. *astTECS IP PBX , E series is TEC certified by DoT, Govt of India and first Open Source Company to get the certification. *astTECS also provides 24X7 support to global customers thorugh in house Global Support Management Center (GSMC) across 30+ countries.