Mitel MiVoice Connect Voice Switches and Routers

Depending on the size of your business, your needs for voice switches might vary greatly. Mitel offers a wide variety of MiVoice Connect ST Voice Switches that support IP PBX and unified communications for organizations of every size — whether you have a large enterprise or a small or medium business. Mitel ST Voice Switches manage Mitel IP phones and analog lines as well as PSTN and ITSP trunks.
Mitel MiVoice Connect Voice Switches and Routers

Benefits of Voice Switches

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Voice Switches for Every Need

Highly reliable and intelligent, Mitel switches unify communications across multiple enterprise locations, supporting IP phones, analog devices, and a variety of trunk interfaces. To provision additional locations, simply add a voice switch to handle the number of phones and any local trunking needed at the new location.

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Compact Design

The ST Series Voice Switches are compact 1U rackmount units that provide the physical link between your local telephone service provider and the IP network.

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Hassle-Free Management

Embedded Linux means there is no need to install or manage the voice switch operating system separately. Switch configuration and management is supported by the Windows Server OS-based “HQ” server.

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Mitel Voice Switch ST50A, ST100A, ST100DA

The Mitel Voice Switch ST50A, ST100A, and ST100DA are general-purpose voice switches for MiVoice Connect. They support Mitel IP phones, softphones, and SIP devices. The Mitel Voice Switch ST50A is ideal for smaller locations. It supports 50 IP phones, 4 loop start trunks, 4 analog extension ports, and power fail transfer. The Mitel Voice Switch ST100A is a core building block for larger locations. It supports 100 IP phones, 8 loop start trunks, 6 analog phones, and power fail transfer. The Mitel Voice Switch ST100DA adds a digital trunk to its support for up 100 IP phones, 2 loop start trunks, 6 analog phones ,and power fail transfer. These switches can be configured for use with either T1 or E1 connectivity.

Mitel Voice Switch ST50A, ST100A, ST100DA

Mitel Voice Switch ST1D and ST2D

The Mitel Voice Switch ST1D supports one digital trunk interface while the Mitel Voice Switch ST2D supports two digital trunk interfaces, all of which can be configured for either T1 or E1 connections.

Mitel Voice Switch ST1D and ST2D

Mitel Voice Switch ST200 and ST500

The Mitel Voice Switch ST200 and ST500 are high-capacity voice switches that efficiently support up to 200 and 500 IP phones, respectively. Both support Mitel IP phones, softphones, and SIP devices.

Mitel Voice Switch ST200 and ST500

Mitel Voice Switch ST24A and ST48A

The Mitel Voice Switch ST24A and ST48A are voice switches for MiVoice Connect locations that have larger numbers of analog devices. They can support up to 24 and 48 analog phones or other analog devices, respectively, and support voltage message waiting lamps and long loop lengths.

Mitel Voice Switch ST24A and ST48A

Mitel Voice Switch SG-90BRI and SG-90BRIV

The Voice Switch SG-90BRI is a general-purpose voice switch for MiVoice Connect that supports up to 90 IP phones, up to 4 BRI ports, and up to 4 analog extension ports. The Voice Switch SG-90BRIV shares the same connectivity and device support as the SG-90BRI, but also supports built-in voicemail and auto attendant capabilities for local users.

Mitel Voice Switch SG-90BRI and SG-90BRIV
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 Number of IP Phones SupportedNumber of Loop Start Trunks SupportedNumber of Analog Devices SupportedNumber of Digital Trunk Interfaces Supported
Mitel Voice Switch ST50A5044-
Mitel Voice Switch ST100A10086-
Mitel Voice Switch ST100DA10026-
Mitel Voice Switch ST1D---1
Mitel Voice Switch ST2D---2
Mitel Voice Switch ST200200---
Mitel Voice Switch ST500500---
Mitel Voice Switch ST24A--24-
Mitel Voice Switch ST48A--48-
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