Phono Engineers (Pvt.) Ltd. has been working in the field of communications since 1981 in Pakistan and internationally. Phono Engineers (Pvt.) Ltd. is a very well reputed company and has more than 7000 valued clients in Pakistan. Phono Engineers (Pvt.) Ltd is the pioneer of telecoms systems in Pakistan and still is the most senior company operating in this field compared to any other company in Pakistan. In 1990, designed, developed and manufactured own PABX systems up to 500 lines approved by TNT, and it was the largest configuration at that time, for the first time in Pakistan. In 1999 then to meet the new challenges and revolution in the field it went into negotiations with a renowned R&D company to further design, develop and manufacture telephone exchanges up to 3000 lines according to Pakistani environment and climate. In 2008, Phono Engineers (Pvt.) Ltd. later with the collaboration of their principal introduced new features in their systems to meet the modern needs which included IP-PBX, VoIP services, P2P using H323 and SIP protocols, GSM/CDMA support, SCADA systems. Phono Engineers (Pvt) Ltd. holds the privilege of serving numerous major federal and governmental institutions. Phono Engineers maintains a stable record where quality is the preference while maintaining a border line cost for the market of Pakistan. Phono Engineers follows, maintains and exceeds the standards of PTCL/ CCIT/PTC and NTC. Phono Engineers (Pvt.) Ltd. follows the world's renowned institution of communications and honors to represent Pakistan presence in all ITU (International Telecom Union) exhibitions. Phono Engineers (Pvt.) Ltd also holds the privilege of appointing qualified staff and engineers from infamous institutions in the United States of America, United Kingdom and Pakistan. Our engineers are highly experienced with more than 20 years of experience within our company.