Sold by: pCloudHosting LLC
Deployed on AWS
AWS Free Tier
This product has charges associated with it for seller support. Kamailio is an open-source SIP server used for building scalable VoIP, messaging, and real-time communication systems.
Overview
Kamailio on Ubuntu 26.04 with Maintenance Support by PCloudhosting
This is a repackaged open-source software product wherein additional charges apply for support. Kamailio is a high-performance, open-source SIP server designed for handling real-time communications, VoIP services, and large-scale telecommunications workloads.
Kamailio provides a flexible platform for building SIP-based communication systems, including IP telephony, SIP proxy and registrar services, VoIP routing, messaging, presence, and real-time communication applications. Its modular architecture allows developers and network administrators to extend functionality through a wide range of available modules.
Running on Ubuntu 26.04, this offering provides a ready-to-use environment for deploying scalable SIP infrastructure on AWS EC2 and other Linux-based environments. Kamailio can be integrated with IP phones, SIP clients, media servers, PBX platforms, databases, authentication systems, and external communication services.
Key Features
- High-performance SIP server and proxy.
- Supports SIP-based VoIP and real-time communications.
- Modular architecture with extensive protocol and feature support.
- Scalable for enterprise and carrier-grade communication workloads.
- Supports SIP routing, registration, authentication, and proxy services.
- Integrates with databases and external communication platforms.
- Suitable for cloud, enterprise, and telecommunications environments.
- Preconfigured on Ubuntu 26.04 for simplified deployment.
Technical Use Cases
- VoIP infrastructure and SIP proxy deployment.
- IP telephony and communication platforms.
- SIP registrar and routing services.
- Real-time communication applications.
- Enterprise voice and messaging infrastructure.
- Telecommunications and carrier-grade deployments.
- Integration with PBX and media server environments.
- Cloud-based SIP services on AWS EC2.
AWS Marketplace Deployment
- Ready-to-use Kamailio environment on Ubuntu 26.04.
- Suitable for deployment on Amazon EC2.
- Can integrate with AWS networking and security configurations.
- Supports scalable SIP and VoIP infrastructure deployments.
- Suitable for development, testing, staging, and production environments.
Maintenance Support
PCloudhosting provides maintenance and technical assistance for the packaged environment, including installation guidance, configuration assistance, troubleshooting, updates, and operational support as applicable to the selected AWS Marketplace offering.
Kamailio is open-source software. Its applicable open-source license and third-party integrations remain subject to their respective terms.
Highlights
- Highly scalable SIP server capable of handling carrier-grade traffic
- Fully modular architecture with database, TLS, and WebSocket support
Details
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Delivery method
Delivery option
64-bit (x86) Amazon Machine Image (AMI)
Latest version
Operating system
Ubuntu 26.04
Deployed on AWS
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Features and programs
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AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
If you are an AWS Free Tier customer with a free plan, you are eligible to subscribe to this offer. You can use free credits to cover the cost of eligible AWS infrastructure. See AWS Free Tier for more details. If you created an AWS account before July 15th, 2025, and qualify for the Legacy AWS Free Tier, Amazon EC2 charges for Micro instances are free for up to 750 hours per month. See Legacy AWS Free Tier for more details.
Dimension | Cost/hour |
|---|---|
m4.large Recommended | $0.10 |
t3.micro | $0.10 |
t2.micro | $0.001 |
m3.large | $0.10 |
t2.xlarge | $0.10 |
r5.large | $0.10 |
t2.small | $0.10 |
m5.large | $0.10 |
t3.small | $0.10 |
c5.large | $0.10 |
Dimensions summary
You pay by the hour for running this software on your chosen Amazon EC2 instance type. Each dimension maps to a specific EC2 size, so your rate follows the compute capacity you select. Options span burstable t2 and t3 families for variable workloads, general-purpose m3, m4, and m5 sizes, compute-focused c3, c4, and c5 types, and memory-focused r3, r4, and r5 types. Instances range from nano and micro up through 2xlarge. Pick the size that fits your performance and memory needs; hourly billing scales with that choice.
Top-of-mind questions for buyers
One unit is one running instance of the chosen EC2 size, billed per hour. The software license meters each hour that instance runs. If you run several instances of the same size, each one accrues its own hourly charge independently.
The software fee meters running hours only. A fully stopped instance does not accrue software charges. Stopped instances may still incur separate AWS storage fees for attached volumes, but those are billed by AWS, not under this listing's hourly rate.
Your hourly rate covers the Kamailio software on Ubuntu 26.04 plus vendor support. The underlying EC2 compute, storage, and data transfer are billed separately by AWS. Support is available around the clock from the vendor.
pcloudhostings.com
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Vendor refund policy
No Refund
Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .
Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
64-bit (x86) Amazon Machine Image (AMI)
Amazon Machine Image (AMI)
An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
Version release notes
Packaged with latest updates as of June/2026
Additional details
Usage instructions
Connect your instance via SSH, the username is ubuntu. More info on SSH: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html - Run the following commands: #sudo systemctl enable kamailio #sudo systemctl start kamailio #sudo systemctl status kamailio #kamailio -V
Support
Vendor support
Feel free to reach out anytime. Our support team is available 24x7 for assistance. Email: anant.shahi@pcloudhostings.com Website:
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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