Edwards 4-AUDTELS Audio-Telephone Interface Module (New)

Edwards 4-AUDTELS Audio-Telephone Interface Module (New)

The Audio-Telephone Interface Module enables and processes information. Connected microphones or telephone units mounted directly to the right of the CPU. The 4-AUDTELS also provides audio input-output and is the source for a telephone riser that supports remote handsets. Up to four line-level balanced audio input/output connections are available.
The four balanced audio connections can be individually programmed as inputs or outputs. Each rated for 1 Vrms nominal signal level. Multiple Audio-Telephone Interface Module may be installed in an EST4 network. They support multiple telephone riser applications and low-level audio inputs/ outputs.

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