Telos NX12 Telephone User Manual


 
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Specications
General
Interface for connecting six ISDN BRI (S) or twelve analog telephone lines to professional
studio equipment. Includes four high-performance digital hybrids and a digital matrix switch.
All hybrids can be dedicated to a single studio for excellent conferencing results, or the Nx12
may be used to serve two studios, with two hybrids each.
Audio interfaces included as standard are analog and Livewire Audio-over-IP. An optional AES
interface module is available.
Up to eight Desktop Directors may be connected. Computer control, such as with Telos’ As-
sistant Producer call screening application, is supported over an Ethernet LAN connection.
Processing Functions
General
Telos 3rd-generation adaptive digital hybrids
Telos exclusive feedback reduction functions, including Acoustic Echo Cancellation
Send (to caller) Processing
Sample rate conversion
High-pass filter
Frequency shifter
AGC/limiter
Pgm-on-Hold AGC/limiter
Sample rate conversion
Receive (from caller) Processing
High-pass “hum” filter
Smart AGC/platform leveler
Noise gate
Telos’ DDEQ (Digital Dynamic Equalization) 3-band adaptive spectral control processor
Sample rate conversion