Specifications

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Telos VX is the world's first multi-studio VoIP phone system for broadcast. It's scalable to provide its advanced phone interface capabilities
to facilities with a few studios or dozens.
VX uses Ethernet as its network backbone, a powerful yet simple way to share phone lines among studios and connect system
components. VX plugs right into Axia IP-Audio networks, connecting multiple channels of audio and control via a single Ethernet RJ-45. If
you don't have an IP-Audio network yet, VX works with Axia nodes to provide analog or AES audio and GPIO connections.
The VX uses standard SIP (Session Initiation Protocol) and RTP (Real-time Transport Protocol) protocols, so it works with your VoIP-based
PBX or SIP-trunking Telco service to direct up to 80 lines of phone traffic. Gateways allow the VX to connect to traditional Telco lines,
including T1/E1, ISDN, and POTS.
Call processing is sophisticated and flexible. Lines can be easily shared between studios. A web interface lets you assign lines to 'Shows',
which can then be selected by users on the studio controllers. The call screening interface uses familiar Telos Status Symbol icons to let
talent and producers know, at a glance, the status of each line. Each studio has its own dedicated Program-on-Hold input.
VX also features our most advanced audio processing ever. Each incoming line has its own individual hybrid, allowing multiple calls to be
conferenced and aired simultaneously with noticeably superior clarity and fidelity. Each call may be assigned to its own fader for individual
control of volume and on/off status during conferencing. AGC, adaptive Digital Dynamic EQ and call ducking are part of the VX toolkit,
along with a breakthrough Acoustic Echo Cancellation (AEC) capability that solves the longstanding problem of feedback and echo in
open-speaker situations.
The VX Producer PC application includes an integrated recorder, player, and editor. A producer may easily record and edit caller comments
and send them to the studio for on-air play. In-studio DJ-style call recording, editing, and play is also simplified.
Smooth integration with studio mixing consoles is achieved via their common network connection.
The Telos VX system includes:
• VX Engine – Call control and audio processing engine
• VX Director – IP-based call controller
• VX Producer – Windows based software for call screening, recording and editing
TELOS VX: THE CONVERGENCE OF IP-AUDIO AND STUDIO TELEPHONE SYSTEMS