Half Duplex IP Intercom

This product is no longer recommended for new designs and has a limited quantity available for ordering.  It has been replaced by the ALL NEW IP7-FX – IP Intercom and Paging Amplifier.

In most cases, the IP7-FX can replace existing installations of the IP7-STx unless an Aiphone IE/IF series door station is being used.  The IP7-STx is the only product from Digital Acoustics that can support Aiphone’s proprietary IE/IF series door station.

The IP7-STx’s versatility allows it to be used with a variety of analog call stations:

• Supports “single transducer” call stations (speaker is utilized for both speaker and a microphone)
• Supports call stations with a separate speaker and microphone
• Supports Aiphone™ LE/LS series 3-wire call stations
• Supports Aiphone™ IE/IF series 2-wire calls stations

Additional capabilities include:

• Software controlled on-board dry contact relay with “normally open” and “normally closed” terminals
• Terminals to connect to a call station’s call button
• Software controlled input “sensor” terminals
• Line Out terminals can drive an analog paging amplifier with unbalanced inputs
• PoE-ready primary network RJ-45 connector
• Secondary network RJ-45 connector to connect a second IP device to the network
• Patented Fail Forward redundancy technology
• One watt audio amplifier

Need to convert an existing analog 70V speaker system to IP? Simply install the IP7-STx on your IP network and then connect it to the balanced input of your existing analog amplifier as shown in the following picture:

Includes a DIN clip for mounting to industry standard 35mm DIN Rail as well as a surface mount plate.

For high-noise applications, consider using the IP7-SE8 which has many of the same features with an 8 Watt Amplifier.

Compatible with TalkMaster Software and SIP 2.0 Phone Systems as a SIP Intercom or VoIP Intercom.