SIP VoIP Gateway
This is a device allowing a user to make VoIP calls using session initiation protocol (SIP). SIP is a telecommunication technology developed as a fast, easy standard for delivering IP-based data, voice, and video communications.
Plantronics 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.
Telecom Bulgaria
We provide very easy way to make you calls on low price and good quality. VoIP is new way for transporting voice through Internet. It is digital, so you will have the best quality. We have different rates for our clients, based on their needs. Most of the
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