H.323 VoIP gateway

H.323 VoIP gateway

Is a device, which converts telephony traffic into IP for transmission over a data network. It supports real-time audio, video and data information.

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Plantronics Calisto P835M

Plantronics Calisto P835MPlantronics Calisto P835M is USB speakerphone optimized for work with Microsoft Office Communicator and Microsoft Lync. Calisto P835M is the first speaker in UC product family line, which unifies the possibility of simple call management and simultaneous work with cell phone, computer and analog telephone line.

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China Whoch Software & Technologies Ltd

we are selling a cheap and low rate interntional card, users can achieve phone to pc function and free calls ,welcome to contact us.

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