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Checklist for Microsoft Exchange Online UM Alternative

One foot in the cloud with Office 365, the other foot firmly planted on-premises with your PBX? Microsoft’s session border controllers (SBC) have provided the connection from third party on-premise telephony platforms to Microsoft Exchange Online Unified Messaging – Ground Control to Major Cloud. But now, Microsoft is discontinuing support for the use of their SBC.

Are you ready to move […]

Infographic of a Checklist for Microsoft Exchange Online UM Alternative

Microsoft Exchange Online UM – Beat the Deadline

Beginning this July, Microsoft Exchange Online Unified Messaging will no longer offer direct session border controller (SBC) SIP access for a third party PBX. If you have a Cisco, Avaya or another third party PBX phone system connecting to Exchange Online UM, this will affect you. […]

AVST connects on-premise third party phone systems to MS Exchange Online UM

Voicemail 2.0 – All Grown Up

Voicemail doesn’t have to be the black hole of messaging anymore. Voicemail has evolved and continues to be a key communications application for organizations around the globe. It’s become Voicemail 2.0, all grown up. […]

Toddler in a suit on a mobile phone

Black Friday in July?

There has been a disturbance in the Force this holiday season as IT managers become aware of Microsoft’s discontinuation of support for existing SBCs to connect 3rd party PBX systems to Exchange Online Unified Messaging (UM). […]

Black Friday Shopping Mall

Transforming the Workplace with Speech Applications

Enterprise-class, speech-enabled UC applications are a major step to your digital future. As everyday users become accustomed to interacting with Siri, Google Assistant, and Alexa, voice prompted systems are increasingly accepted,  […]

Workers using speech applications

Unified Messaging in Transition

When Microsoft made their announcement regarding the discontinuation of support for Exchange Online UM customers connecting to a 3rd party on-premises PBX, it included four options. […]

Infographic of 5 ways AVST solves Microsoft's discontinued support for Exchange Online UM and 3rd party PBXs.

Happy 35th Anniversary AVST

This month is an exciting milestone for AVST. We are celebrating 35 years as a trusted developer of enterprise-class unified communications (UC) solutions. […]

AVST 35 Year Anniversary Logo

AVST and XMedius have joined forces to offer a suite of secure enterprise-grade communications solutions, built for any industry.