Telephone Interface Box - Sound system with audio file player

Description :

This telephone insert module allows you to make calls to the public address system from a telephone line.

It is equipped with an adjustable chime which is played at the beginning of the call.

It provides a dry contact during the call (NO).

It automatically hangs up after 2 to 3 seconds of silence.

It also offers a PPMS broadcast adaptable to any public address system.

Characteristics :

• The Sonovac is powered by a 9V DC power supply unit supplied. It can be powered by a USB cable when connected to a computer.
• Balanced audio output (H/C) or optional shielding (G)
• Telephone line connects to a simple telephone system (PABX) or to an analogue line. Simply dial the number to broadcast an announcement.
• Output relays R1 (message broadcast) and R2 (telephone announcement) can be connected to control external commands.
• Input contacts 6 contacts that connect using one of the 2 common points (G)
• Signal LEDs green (power on), orange (message broadcast) and red (configuration error)
• Mini USB connector for connecting the Sonovac to a computer to edit messages.
• Micro USD card containing pre-recorded messages (MP3 or WAV) and configuration files
• Test button for playing a pre-recorded message
• Volumes: Equipped with 2 potentiometers (MES. and VOI.) to adjust message and voice volumes