Toptel has been a prominent VoIP service provider since 2006. Ever since our inception, we have charted a significant growth in developing customer base and carrier-interconnections with our successful VoIP business solutions.
Presently handling more tha
Toptel has been a prominent VoIP service provider since 2006. Ever since our inception, we have charted a significant growth in developing customer base and carrier-interconnections with our successful VoIP business solutions.
Presently handling more than 85million minutes and lateral partnerships with over 18 Tier-1/ILD operators.
Inventec Multimedia & Telecom Corporation was established in 1999, as well as the establishment of the main R&D and Operation Headquarter at Nei Hu, Taipei, consists of two manufacturing sites in Penang,Malaysia and Tianjin,China, mainly develops and prod
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