VoIP Calls Server on Linux Stream 9 Minimal
by Art Group
Continuously updated VoIP Calls Server with Asterisk on Linux Stream 9 Minimal — tuned for telephony, PBX, and fast cloud deployment.
VoIP Calls Server on Linux Stream 9 Minimal: Robust Telephony on a Lightweight RHEL-Compatible Platform
Launch VoIP Calls Server on Linux Stream 9 Minimal — a CentOS-based, continuously updated platform tuned for telephony performance and scalability.
This virtual machine features Asterisk deployed on Linux Stream 9 Minimal, the rolling-release upstream version of RHEL. Combining powerful SIP handling, call routing, and conferencing with a minimal, efficient Linux base, this VM is ideal for developers, VoIP operators, and teams building PBX systems or SIP trunks in cloud environments.
It supports advanced call features like IVR, voicemail, call recording, and codec optimization (G.711, Opus). With Stream 9 Minimal’s continuous delivery and low resource footprint, you get modern telephony without excess overhead — perfect for cost-effective staging and production deployments.
Preconfigured by Art Group, this VM includes hardened security, preinstalled VoIP components, RTP/audio optimizations, and complete setup documentation to simplify your Azure deployment for SIP, WebRTC, or trunking services.
| Feature | Art Group Edition | Standard Edition |
|---|---|---|
| Provisioning | Ready-to-use VoIP Server on Stream 9 Minimal with optimized SIP/RTP stacks | Manual VoIP setup on generic minimal Linux image |
| Configuration | Tuned for call throughput, low-latency audio, NAT traversal | Default settings, requires VoIP-specific tuning |
| Documentation | Step-by-step SIP trunking and PBX guide included | No telephony documentation available |
| Security | TLS/SRTP by default, fail2ban, secure firewall for SIP ports | No hardened VoIP security, open RTP/SIP ports |
| Azure Readiness | Optimized for Azure with fast scaling and networking detection | No cloud-telephony optimization |
Choose this offer to deploy reliable VoIP calls and PBX on a minimal, continuously updated Linux base. Tailored for teams needing scalable telephony with security and efficiency in dynamic cloud setups.
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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. Linux Stream is a trademark of Red Hat, Inc. This product is offered by Art Group, which is not affiliated with, endorsed by, or sponsored by Sangoma Technologies Corporation or Red Hat, Inc. Art Group does not provide commercial licenses; many products are available as free, demo, or open-source versions.
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