DP540 Digital Player
Message / Music On-Hold

INTRODUCTION:

The DP540 is a Digital Player for playing CD quality sounds during Messages or On-Hold. The built-in non-volatile Flash Memory stores the high quality crystal clear sound with PCM 64kps sampling rate. The stored contents can be preserved for up to 10 years under power failure.

APPLICATION:

Primary Usage
Announce pre-recorded voice messages and play elegant music to your clients while incoming calls are on hold.

Alternative and Multi-Purpose Usage for Message Announcements:

• Play promotional contents during the stores promotional campaigns.
• Intersperse voice messages such as various announcements in schools, factories or public events.
• Alarm system (emergency announcements)
• Interactive item description in museums.
• One for all design depending on your voice announcing demands.

FEATURES:

• Flash Memory
  The DP540 is unaffected by sudden interruption of power failure, thus eliminating the need for back up batteries.
• Multiple Messages
  Record up to 4 different messages in various lengths.
• Advanced Recording Feature
  Recording will be automatically activated by voice or music and stopped during silence to make your recording tasks much easier.

PROGRAMMABLE PLAYBACK MODE

• Continuous playing – single track
• Continuous playing – multi tracks in sequences
• Trigger playing – single track (1~3 repeating times, programmable)
• Trigger playing – multi tracks in sequence (1~3 repeating times, programmable)

CONTROL/INDICATOR

• Output volume adjustment
• Track selection switch
• Recording switch
• External trigger switch
• 4 LED indicator for tracks
• 1 LED indicator for recording

INPUT

• Audio-In jack (2.5mm) for downloading messages/music from tape, CD, PC or other audio sources
• Telephone interface for direct recording with telephone headset

OUTPUT

• 1W/8 Ohm, for speaker or PBX MOH port.
• Audio-out jack (3.5mm) for monitoring the recording via earphone (included) or output to PBX MOH port.
• Telephone interface for output to PBX trunk port.

PROGRAMMABLE CONTROL SIGNAL IN/OUT (OPTIONAL)
Integration with PBX for MOH or voice services.

SPECIFICATIONS

Recording times : 540 seconds (9minutes)
Sampling rate : 64kbps
Frequency response : 200Hz to 3.4KHz
Power supply : 12VDC/200mA (Included)
Dimension : 5.5”L x 4.3”W x 1.9”H