Voice and data
Whether it's data, voice or video over CAT5, coax, fibre optic or any other infrastructure, or even electrical power installation, Black Box offers genuine one-stop solutions.
VOICE AND DATA
Integrate voice and data traffic over high-capacity, 2-Mbps E1 links.
Voice and Data Multiplexor
Cutting the cost by integrating compressed voice and data over a digital leased line.
Once again, Black Box provides you with an innovative way to reduce your communications costs. The Envoy offers an exceptionally cost-effective route to voice and data multiplexing for installations with medium- to high-speed communications links (128Kto 2 Mbps).
Envoy Voice/Data Multiplexor
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voice and data
Save money by combining your interoffice communications!