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
Zamir Telecom is one of Bangladesh`s most promising VOIP solutions provider of the present time. Zamir Telecom Ltd is the only VOIP termination provider to make way in Telehouse Europe Data centre at North Tower Docklands London UK. With 24/7 expert level
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