T1/E1 Radio Dispatch System

Voice Switch for E1, T1, Fiber, Telco Lines – MT32

The Orion Systems MT32 Voice Conference Switch is the latest Voice Switch from Orion Systems. This E1 switch, T1 switch, fiber optic switch has one of the industry’s highest port densities available in a 1 rack unit space.

The MT32 voice switching unit is a modular device built to handle traditional Telco interfaces (T1, E1, Fiber Optic, ISDN-U, 4-Wire/2-Wire) and Voice over IP (VoIP). VoIP interfaces are available for Consoles / End Instruments and radios. The MT32 is backwards compatible with existing Orion equipment. Customers using existing Orion equipment can easily upgrade to the MT32 Voice Switch architecture thus saving the cost of a forklift upgrade.

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MT32 Voice Conference Switch Capabilities:

  • 100% Non-Blocking

  • Console / End Instrument Interfaces VoIP, T1/E1, Fiber Optic, ISDN-U

  • Trunks—T1/E1

  • Ancillary Shelves— Fiber Optic, ISDN-U, Channel Multiplex

  • Conferences = 2000

  • Command & Control—Redundant, Web Browser Managed

  • Timing—External, Loop, or Free Run

  • Single Shelf = Capable of up to 768 DSO’s or 32 Consoles or mix and match

  • Stackable – Multiple MT32 can be stacked to create a large Voice Switch Network.



The MT32 chassis is comprised of redundant microprocessors, voice processors, and power supplies. The MT32 Voice Conference Switch accepts various types of Consoles / End Instruments and multiple communication interface options (VoIP, T1, E1, Fiber Optic, ISDN-U, 4-Wire E&M, 2-Wire FX0/FXS, & COMSEC). System setup and configuration is accomplished using a Web browser.

The Orion Systems MT32 provides 100% non-blocking access to radio channels, interphone land lines, and multi-line user talk/listen End Instruments. Multiple MT32 chassis can be stacked to create a large Voice Switch network capable of supporting hundreds of Consoles / End Instruments and communication interfaces.

Size / Weight/ Power:

Size: 19 inch rack mount

1.75” high x 19” inches wide x 12” deep

Weight: 10lbs fully loaded

Input Voltage:

100 to 250 VAC / 50—65 Hz

12v DC nominal

Power Consumption: 60W maximum


Mean Time Between Failures— 25,000 hours

Mean Time to Repair (MTTR) less than or equal to 0.5 hour.

Temperature & Humidity

Operating Temperature:

0ºC to 50ºC (32ºF to 122ºF)

Storage Temperature:

-10ºC to 605C (14ºF to 140ºF)

Operating Humidity:

20%-80% Noncondensing

Storage Humidity:

10%-90% Noncondensing


Warranty: 1 year

Noise: < 30 dB(A)

Contact our Engineers today with your specifications

cost effective | customized for easy integration

(215)-659-1207 or email us HERE