KESC — Karachi Electric Power Supply Company (Company Engaged in Generation, Transmission and Supply of Electric energy to Karachi deploys asterisk across hundreds of sites. KESC has selected Emergen’s Asterisk’s Business Edition Solution for their telephony infrastructure and will be supporting around 1500 phones.
About Emergen (quoting from their website):
Emergen Consulting is Pakistan’s premier Open Source Solutions provider. Established in December 2004 we have provided front and back end IT solutions to several major corporations. Our solutions provide the most Reliable, Secure, Scalable and cost effective alternatives to the expensive proprietary, license based enterprise wide IT solutions.
previously Emergen has successfully deployed asterisk at NADRA
Links:

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