ITS Telecom ADRA 1000, Installation And Programming Manual

Page: 40 / 64

Overview of ADRA 1000/2000
−
Non-supervised. The ADRA 1000/2000 transfers the call immediately,
without verifying the status of the extension.
−
Semi-supervised. The ADRA 1000/2000 checks for a busy signal before
transferring a call to an extension.
−
Supervised. The ADRA 1000/2000 checks for a busy or answer signal
before transferring the call to the extension.
•
Up to 9 minutes of recording time.
•
High quality recording.
•
Non-volatile memory (Flash memory).
•
Adjustable flash time.
•
Busy status detection using call progress tone or DTMF codes.
•
Busy Extension playback message.
•
Remote programming and recording.
•
Simple operation and maintenance.
7-2 ADRA 1000/2000 Installation and Programming Manual