4 Carriers Sp. z o.o. Poland

Termination, Call Routing VoIP Solutions, SIP, H.323 Softswitch & CPE, H.323 VoIP Gateway, H.323 Wireless/ GSM VoIP Solutions,

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General office

4 Carriers Sp. z o.o.
Aleje Jerozolimskie 42/67
Warsaw
Mazowieckie ,00-024
Poland

Phone: +48 397 77 77
Phone: +48223977777
Contact Person

Piotr Slowinski
Phone: +48223977777
Phone: +48608303030
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Video Codec: H.263 H.264

Video Codec: H.263 H.264Н.263 – the codec for video compression, initially created for low-bit rate video conferences. Nowadays it has found a wider use in the Internet; it is used in Flash Video, YouTube, and Google Video. Н.264 – the standard of compressing videos, meant for achieving a high level compression video by keeping high quality image. It is used in digital television of high-definition (HDTV) and in many other areas of digital video.

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United States BELLVOZ LLC

Who we are

BellVoz LLC., is a leading provider of telecommunications services connecting residents and corporate clients to the world. We offer the highest quality and the best customer service to our clients. Enabling them to communicate with their fa

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