Overview
For the One World, SEJONG provides the internet based call service for all local and long-distance areas at a low cost. It is a service that reduces call charge and enhances work efficiency of corporations by implementing voice call based on internet network instead of existing telephone network and by providing various supplementary service. Recently, its quality and stability has been improved to landline level through the expansion of dedicated line and high-speed internet and a constant development of technology.
Key Features
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- Cheaper than anything else
- It is cheaper up to 96% of international call, 85% of long-distance call and 18% of mobile phone. Calls between headquarter and local branches/factories are free.
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- Much more convenient
- Internet phone provides various supplementary service, and can provide customer’s desired function as a separate solution.
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- Definitely stable
- SEJONG Networks is a VoIP communication provider that acquired certification related to VoIP call quality and connection quality by Telecommunications Technology Association (TTA).(Verification No. TTA-C-N-06-001)
Inquiry for use
E-mail: voip@sejongtelecom.net
Customer Center: (+82)1688.1000