IP850 - Communication Point Controller for ES850

The IP850 is a rack mounted, 4U unit containing interface cards that provide centralized connections for up to 12 ES850 Rugged Communication Points. The interface cards provide VoIP (Voice over Internet Protocol) communications from each ES850 to the network utilizing SIP (Session Initiation Protocol). The minimal electronics of the ES850 can be placed up to 2000 feet from the more sophisticated IP850 which can be centrally located in a more secure area. From 1 to 12 ES850 Communication Points are accommodated by simply adding IP850 interface cards. Each IP850 interface is programmed via a web browser and may be remotely supervised, tested and programmed using an Emcom Systems’ EmVista Maintenance Station.


  • Full Duplex
  • Wide Opening Temp Range
  • Background Noise Reduction Using DSP
  • Remote Programming and Volume Adjust Via
  • Web Browser or EmVista Maintenance
  • 2 Year Warranty



Dimensions: 7.0” H x 17.25” W x 7.0” D
Chassis: Painted Steel - Aluminum
Weight: 15 lbs. fully configured
Connectors: 2 RJ-45 per interface
2 Audio, 1 Power per Interface
1 AC Power
Operating Temp: -30° C to +60° C
(-22° F to +140° F)
Power: 40 Watts (Full Chassis)
110 - 240 VAC 50-60 Hz
Freq. Response: 300Hz - 3KHz
MTBF: Greater Than 90,000 Hours
Last Updated: 10/30/2015
The dynamic nature of this product design dictates that the information contained in this document be subject to change without notice. Emcom Systems assumes no responsibility for errors and/or omissions contained herein.