IPMA Technologies Hong Kong
- Internet VoIP and Video Conferencing Service Provider
- Voice and Video Conferencing
- Cisco Systems
- Telco Solutions Billing System
A Voipswitch or softswitch is a very important device element of any
telecommunications network. It connects different IP networks in order to
deliver end-to-end communications
Global Technology and Communication Systems Limited
Global Technology and Communication Systems Limited are fully integrated information and communication technology company with headquarters in Houston, Texas, USA.
We were established to deliver high-speed broadband Internet-based data, voice, and vid
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