Avaya Aura 10.3 empowers organizations to plan for the future of their communications environments

Avaya, a global leader in enterprise software solutions, is launching Avaya Aura10.3, the latest release of its enterprise voice and unified communications platform—giving large enterprises and government agencies a secure, supported path to modernize the communications environments they depend on.

Avaya Aura 10.3 enables organizations to strengthen protections for business-critical operations, aligning the platform with current enterprise infrastructure standards and making upgrades and ongoing administration more efficient, according to the company.

“Enterprises shouldn’t have to choose between operational stability and rapid innovation,” said Tony Lama, SVP and GM of Avaya Software. “Avaya Aura 10.3 bridges that gap. It gives our customers the confidence to modernize on their own terms, protecting their ecosystem today while unlocking capabilities for tomorrow.” 

 That practical flexibility is already helping channel partners address their customers' core priorities. 

"When we recommend Avaya Aura to our enterprise customers, they’re looking for two things: absolute reliability and a clear path forward,” said Bob King, EVP of Network Solutions Group at Alliance Technology Group. “This updated version of Avaya Aura makes that conversation easier because it shows our customers that they can strengthen their security and modernize their existing tech stack.”

Key updates in Avaya Aura 10.3 include:

• Stronger security and compliance including JITC certification: Avaya Aura 10.3 has achieved Joint Interoperability Test Command (JITC) certification, demonstrating that the release meets stringent cybersecurity and interoperability requirements for U.S. federal and military communications environments. The release also implements 4096-bit RSA keys for certificates, extends Trellix antivirus support to JITC-compliant environments and updates key third-party software components.

• Support for current enterprise infrastructure: An upgrade to Red Hat Enterprise Linux (RHEL) 9.6 and support for VMware ESXi 9.x help customers align Avaya Aura deployments with modern operating system, server and virtualization standards. These updates improve long-term compatibility while allowing organizations to continue building on their existing Avaya Aura environments.

Avaya Aura 10.3 is expected to be generally available Sept. 28, 2026.

For more information about this news, visit www.avaya.com.