ADG LDI (Pvt.) Ltd Chooses Dialogic to Upgrade its Core Voice Switching Infrastructure

Thursday, August 13, 2015

ADG LDI (Pvt.) Ltd replaces Cisco PGW 2200 Softswitch with Dialogic’s intelligent call control solutions

Parsippany, NJ ­ August 13, 2015: Dialogic, a global networking software and infrastructure solution provider, announced today that ADG LDI (Pvt.) Ltd, a major provider of interconnect and retail telecommunications services in Pakistan, has selected the Dialogic® ControlSwitch™ System softswitch, and Dialogic® I-Gate® 4000 EDGE Media Gateways to support its domestic and international interconnection voice transport services.

ADG LDI (Private Limited) will be replacing its end-of-life Cisco PGW 2200 Softswitch with a state-of-the-art, fully redundant solution supplied by Dialogic, consisting of both the ControlSwitch System and I-Gate 4000 EDGE Media Gateways.

“We selected Dialogic because its products and services will allow us to replace our legacy Cisco switching technology with minimal network disruption, and seamless interworking with our deployed base of Cisco AS5400XM Universal Gateways,” said Muhammad Usman Hassan, Chief Operating Officer at ADG. “We were impressed with Dialogic’s solid track record, its depth of experience with replacing legacy switching technology, and the level of support it provides; and we look forward to both CAPEX and OPEX savings that will help us stay competitive and continue to offer high quality voice interconnect solutions to our customers.”

Dialogic’s IMS-ready intelligent call control and signaling solutions have been deployed by service providers around the globe looking to replace their legacy end-of-life class 4 switching, signaling transfer point (STP), and media gateway platforms. Dialogic’s ControlSwitch System and I-Gate 4000 EDGE Media Gateways provide ADG LDI with a scalable solution to handle the millions of minutes of TDM and IP voice traffic that it’s delivering to its customers each day. 

“Dialogic’s ControlSwitch System and I-Gate 4000 EDGE Media Gateways are open platforms that enable service providers looking to replace their end-of-life infrastructure with a cost-effective and supported solution that can help effectively manage CAPEX and OPEX as they transition to next generation IP and IMS networks. We’re excited to help ADG LDI transition to the latest technology to continue to offer its international and domestic customers high quality and highly reliable wholesale services,” said Jim Machi, Senior Vice President of Marketing and Product Management at Dialogic.


ADG LDI (PVT) LTD formerly DVCOM-LDI (PVT) LTD is Pakistan’s premier licensed LDI (Long Distance & International) and has established direct interconnects with all GSM operators in Pakistan. The present LDI network consists of a national network within strategic regions across Pakistan. Pakistan Telecommunication Authority has awarded the License of LDI (Long Distance & International) to ADG LDI Pvt. Ltd. The company provides nation-wide long distance and international voice transport services to leading International & National carriers.

ADG LDI Pvt. Ltd. provides wholesale IP interconnection, transport, and call completion of packet-based voice traffic over an integrated IP and TDM platform. The product architecture provides both inbound and outbound call flows that are secure, carrier class quality, and scalable. Therefore, ADG LDI Pvt. Ltd. offers high-value, competitive proposals for international termination with international calls being terminated at all POPs in Pakistan.

About Dialogic

Dialogic, a global networking software and infrastructure solution provider, inspires the world’s leading service providers and application developers to elevate the performance of media-rich communications across the most advanced networks. 48 of the world’s top 50 mobile operators and nearly 3,000 application developers rely on Dialogic to redefine the possible and exceed user expectations. Follow us on Twitter @Dialogic.

Dialogic, I-Gate, and ControlSwitch are either registered trademarks or trademarks of Dialogic Corporation or an affiliate or subsidiary thereof (“Dialogic”). Other trademarks mentioned and/or marked herein belong to their respective owners.

For more information on Dialogic and communications solutions energized by our technology, visit and our social media newsroom for the latest news, videos and blog posts.

Contact information:


Tim Moynihan
+1 973.967.5001


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