*astTECS

From their website

Headquartered in Bengaluru, India, *astTECS is an industry leader in end-to-end unified communication and enterprise mobility products based on Open Source Technology. Established in 2007 with a vision “To revolutionize the Global Unified Communication market with Open Source Technology.” *astTECS provides a complete suite of Enterprise Telecom Products, both premise and cloud-based solutions. The Company is ISO 9001:2015 certified and follows strict quality management measures with 24/7 Global Support across the Globe. *astTECS is the first Open Source Company to get the TEC certification on IP PBX products as per Govt. Policy (TEC/10/2018-TC specifies compulsory certification from 01.09.2019). *astTECS has grown and spread across the globe with 4500+ customers in 30+ countries with its strong network of partners and is constantly growing its presence.

Seen 26 September 2026 · Read more on their website