TST is a team of engineers provides technical support for small or medium companies.
If you have a small or medium business in Sudan and you are looking for technical support in IT domains, TST what are you looking for.
TST provides a technical support in different domains:
- VOIP Technology.
- Network installation and maintenance.
- installations and maintenance CCTV and IP Cameras.
- IOT & Embedded system design and implementation.
Onlinetel Corp. is a next generation telecommunications software and services company, which harnesses the power of soft-switch technology to deliver state of the art Voice over Internet Protocol (VoIP) communication services to individuals, businesses an
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