Device Configuration; Configure The Dsp Device - Crestron Avia DSP Series Configuration Manual

Device Configuration

The basic setup for a phone call requires:
An analog input (such as from a microphone) routed out through the phone line
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Audio coming in from the phone line routed to an analog output (such as to an
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amplifier or speaker)

Configure the DSP Device

Use the Crestron Avia tool to select and configure the DSP device.
Input Configuration
To configure the analog input:
1. Click Signal.
Crestron Avia tool: Audio Input Configuration (1/4)
2. Under Analog In 1 (first row), double click Gain. In the new window set the following:
a. Click Mute to Off.
b. Select 33 for the Analog Gain.
c. If a condenser microphone is being used, click +48V (phantom power) to On.
Crestron Avia Tool: Audio Input Configuration (2/4)
3. Under Analog In 1 (first row), click Ref/Phone Out (right-most column) and enter 0
as the decibel value.
Crestron Avia Tool: Audio Input Configuration (3/4)
Configuration Guide — 8340B DSP-1282 & DSP-1283: Secure SIP Endpoint with Avaya Aura 7.1 • 7