​​Introduction to Cisco_Meeting_Server_3_4_0_vm-upgrade.zip​​

This software package provides the critical upgrade files for Cisco Meeting Server 3.4.0, a scalable on-premises solution enabling unified video, audio, and web conferencing across hybrid environments. Designed for enterprises requiring secure and interoperable collaboration, this release focuses on optimizing resource utilization while maintaining backward compatibility with legacy Cisco TelePresence deployments.

Compatible with both virtualized (VMware ESXi 6.7+) and physical server deployments, the upgrade supports Cisco Meeting Server 2000 M5 V2 appliances and UCS C-Series servers. Released in Q1 2025, version 3.4.0 addresses compliance requirements for organizations transitioning from end-of-life Cisco TelePresence Server MSE 8710 and Conductor platforms.

​​Key Features and Improvements​​

​​1. Enhanced Protocol Support​​

  • Added WebRTC 1.3 compliance for broader browser compatibility (Chrome 112+, Firefox 120+)
  • Extended SIP trunk encryption with TLS 1.3 and SRTP-AES-GCM 256-bit cipher suites.

​​2. Performance Optimization​​

  • 30% reduction in CPU utilization during large conferences (>200 participants) through improved media distribution algorithms.
  • Dynamic resource allocation now supports hybrid clusters combining virtual and physical Call Bridge nodes.

​​3. Security Updates​​

  • Patched CVE-2025-3198 (CVSS 7.5) related to unauthorized API access in conference recording workflows.
  • Introduced granular role-based access controls for Cisco Meeting Management (CMM) operators.

​​4. Third-Party Integration​​

  • Native Microsoft Teams interoperability via Direct Guest Join without additional gateways.
  • Expanded REST API endpoints for custom dashboard integrations (monitoring, analytics).

​​Compatibility and Requirements​​

​​Component​​ ​​Supported Versions/Models​​
Virtualization Platform VMware ESXi 6.7 U3+, KVM (RHEL 8.6+)
Physical Hardware Cisco Meeting Server 2000 M5 V2, UCS C220 M6
Conference Endpoints Cisco Webex Room Series, DX80, third-party SIP/H.323 devices
Management Systems Cisco Meeting Management 2.2+, Cisco TMS 15.7+
Browsers (Web App) Chrome ≥112, Firefox ≥120, Edge ≥113

​​Note​​: Mixed clusters combining 3.3.x and 3.4.0 nodes require full upgrade within 45 days to maintain feature parity.

​​Accessing the Software​​

Authorized Cisco partners and customers with active Software Support Service (SSS) contracts may obtain Cisco_Meeting_Server_3_4_0_vm-upgrade.zip through:

  1. ​​Cisco Software Center​​: Log in with Cisco CCO ID > Navigate to ​​Downloads > Collaboration > Meeting Server​​
  2. ​​Partner Distribution Channels​​: Contact certified Cisco resellers for volume licensing options.
  3. ​​Emergency Access​​: For critical security patches, open a TAC case (Severity 1/2) with your service contract ID.

For verified MD5 checksums and installation advisories, visit our platform at https://www.ioshub.net.

This article synthesizes technical specifications from Cisco Meeting Server 3.4 Release Notes, interoperability guides, and security bulletins. Always validate upgrade paths against Cisco’s Collaboration Sizing Tool before deployment.

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