https://store-images.s-microsoft.com/image/apps.18590.5c2a6837-fd13-4635-b58e-3d209fee5095.51625cb9-9928-4a29-a9ae-2cf5203d5e57.a1d9d748-4215-4cf1-b00c-aced2dc8d47b

VoIP Calls Server on Debian 13

by Art Group

Enterprise VoIP Calls Server on Debian 13 "Trixie" — optimized for high-capacity telephony and Azure cloud scalability.

VoIP Calls Server on Debian 13: Enterprise Telephony on Debian's Latest Stable Platform

Deploy VoIP Calls Server on Debian 13 "Trixie" — a production-grade platform engineered for scalable telephony and cloud performance.

This image offers a preconfigured VoIP Calls Server on Debian 13 virtual machine, featuring Asterisk on Debian's newest stable release. Built for demanding VoIP environments, it handles high-volume SIP traffic, advanced call routing, conferencing, and multi-tenant PBX operations with exceptional reliability.

Debian 13 provides the latest stable kernel, comprehensive telephony package ecosystem, and long-term support ideal for compliance-focused deployments. It supports enterprise features like call recording, predictive dialing, real-time analytics, and HD voice codecs (Opus, G.722).

Art Group configures this VM with carrier-grade optimizations, automated security hardening, performance monitoring, and Azure networking integration for seamless enterprise telephony deployment.

FeatureVoIP Calls Server on Debian 13VoIP Calls Server on Debian 12
Telephony CapacityEnterprise-grade concurrent calls, modern SIP stackProduction-ready but capacity-limited
PerformanceLatest kernel optimizations, enhanced RTP processingSolid performance with older optimizations
SecurityAdvanced TLS/SRTP, SELinux/AppArmor, intrusion preventionSecure but missing latest protections
Cloud ReadinessAzure Load Balancer optimized, auto-scaling enabledCloud-ready with basic Azure integration

VoIP Calls Server on Debian 13 is perfect for enterprises requiring proven stability, comprehensive telephony features, and long-term support in production cloud environments.

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Why Choose Art Group Images?

High-performance VMs, expertly configured and constantly updated to meet your evolving needs—secure, efficient, and cloud-optimized.

Disclaimer: This offering leverages open-source components and is fully compliant with Azure Hybrid Benefit. All trademarks are the property of their respective owners. Asterisk is a trademark of Sangoma Technologies Corporation. Debian is a registered trademark of Software in the Public Interest, Inc. This product is offered by Art Group, which is not affiliated with, endorsed by, or sponsored by Sangoma Technologies Corporation or the Debian Project. Art Group does not provide commercial licenses; many products are available as free, demo, or open-source versions.

At a glance

https://store-images.s-microsoft.com/image/apps.28345.5c2a6837-fd13-4635-b58e-3d209fee5095.51625cb9-9928-4a29-a9ae-2cf5203d5e57.d38831b8-6fb5-48bd-bfaf-e96f8a35dbd7