SIJinc Communication Pte Ltd Singapore
SIJ Communication is mainly focused on the VOIP wholesale business and hosted service provider for wholesale carrier. Our premium and standard routes fulfill our customer requirements with having good ACD and ASR.
- A-Z Termination
- Billing and Routing Solution
- Hosted VoIP billing service provider
- SIP Billing
- VoIP Billing Software Provider
- Voip consulting
- wholesale VoIP
- Wholesale VoIP Carrier
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By using Portech SBK-32 expander for 32 SIM-cards, you can increase the number of channels in the Portech MV-37X GSM VoIP gateway series using the Internet.
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