CommSouth has successfully customized PhoneControl for India and established a category-lading distribution network by bundling PhoneControl with leading PABX vendors like Siemens, Nortel and Ericsson.

CommSouth customers include Microsoft, Hewlett Packard, SAP, Ford, Hyundai, Oracle, Accenture, Cognizant Technologies, Tata Consultancy Services (TCS), Cable & Wireless, AOL India Limited, Bharti Mobitel (Airtel), Infosys, HSBC Bank, CitiBank, Hindustan Lever, Gillette India, FedEx, Ericsson India, Wipro, World Bank, Yahoo and EDS.