T1/E1 Voice Conference Switch

MT32 Voice Conference Switch

The Orion Systems MT32 Voice Conference Switch is the latest Voice Switch from Orion Systems. The MT32 has one of the in-dustry’s highest port densities available in a 1 rack unit space.

The MT32 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 equip-ment 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, Fi-ber 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 hun-dreds 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