Automatic Announcement Devices


Automatic Announcement Device
Automatic  Call Attendant Device



Our AAD Automatic Announcement Device is designed to Answer Incoming Telephone calls, play a High Quality MP3 Announcement from a supplied SD Card and then it will :

Hang Up


Re-Ring the Telephone Line so that you can take the call

This device is ideal for applications such as:

  • Providing telephone line information services

  • Advising callers that their call may be recorded before their call is connected

  • Advising callers of a new telephone number before their call is connected

  • Providing after hours announcements and information

AAD incorporate our provesm MP3 Digital Message Centre technology, which provides for High Quality Announcements.

AAD uses a supplied 8GB SD Card to store its Message, allowing for Quick and Easy Message change.


Single Line Installation 

AAD can be connected to ANY Telephone socket on your line.

AAD has a Telephone Line Input port (for connection to ANY Telephone Socket)) and a Telephone Line Output port for connection of your Telephones or a Cordless Phone Base Station.

AAD Installation Diagram for a Telephone Line

                                                                  Any Telephone Extension


PBX Line Installation 

AAD can also be connected to ANY Incoming PSTN Telephone line which connects to a PBX, so that it can Answer all calls first, play an Announcement message, and then Ring the PBX System.

In this application, you will need to have a separate AAD fitted to each Telephone Line that requires the Pre-Answer Announcement Message.

AAD has a Telephone Line Input port (for the incoming PSTN Telephone Line) and a Telephone Line Output port for the PBX.


DMC Encryption PC Software


Like all NATCOMM Digital Audio products, AAD can be supplied with our Encryption facility at no extra charge.

Our Encryption facility is designed to protect MP3 productions from unauthorised use, editing or copying. 

Using Encryption is quick and easy. All you need to do is encrypt your MP3 files using our supplied Encryption program, which takes just a few seconds.

You can Encrypt a single file, or a complete folder of files with a single action. Once your file is encrypted, it cannot be opened, altered or used in any device other than a Natcomm unit which is configured for Encryption.

Similarly, our Encryption devices cannot play standard MP3 files or any file other than those encrypted with our program.

The same Encryption program is used for ALL of our products ensuring standardisation of the processes.



by 'clicking' the DOCUMENTATION Tab next to Image below


B00086HZJA.01._SCMZZZZZZZ_.jpg AAD : Automatic Announcement Device

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AAD is ideal for use with :

  • Single Telephone Lines;  where it can play a Messages to all callers before re-ringing all attached telephones so that the call can be answered.
  • Incoming PABX telephone lines; where it is connected to a PSTN line prior to the PABX, so that it can answer calls, play a message and then re-ring the telephone line.
  • PBX Analogue Extension; where it can play a Message and then hang up after the call.