Sold by: dOpenSource
Deployed on AWS
Free Trial
AWS Free Tier
The dSIPRouter Platform on CentOS.
Overview
The dSIPRouter Platform.
dSIPRouter allows you to quickly turn Kamailio into an easy to use SIP Service Provider platform, which enables two basic use cases:
SIP Trunking services: Provide services to customers that have an on-premise PBX such as FreePBX, FusionPBX, Avaya, etc. We have support for IP and credential based authentication.
Hosted PBX services: Proxy SIP Endpoint requests to a multi-tenant PBX such as FusionPBX or single-tenant such as FreePBX. We have an integration with FusionPBX that make this really easy and scalable!
Highlights
- Easy to use GUI interface, backed by the trusted Kamailio platform.
- Manage SIP proxies and scale!
- Interface with Single-Tenant and Multi-Tenant PBX systems.
Details
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Delivery method
Delivery option
64-bit (x86) Amazon Machine Image (AMI)
Latest version
Operating system
CentOs 9
Deployed on AWS
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Pricing
Free trial
Try this product free for 30 days according to the free trial terms set by the vendor. Usage-based pricing is in effect for usage beyond the free trial terms. Your free trial gets automatically converted to a paid subscription when the trial ends, but may be canceled any time before that.
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. Alternatively, you can pay upfront for a contract, which typically covers your anticipated usage for the contract duration. Any usage beyond contract will incur additional usage-based costs.
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 |
|---|---|
t3.medium Recommended | $0.14 |
t3.micro | $0.14 |
t2.micro | $0.14 |
m3.xlarge | $0.14 |
r4.4xlarge | $0.14 |
t2.large | $0.14 |
r3.4xlarge | $0.14 |
m4.xlarge | $0.14 |
c5n.9xlarge | $0.14 |
g3s.xlarge | $0.14 |
Dimensions summary
You pay by the hour based on the EC2 instance type you run. The software price stays tied to your chosen compute size, so pricing scales with the instance you select. Smaller instances like t2.nano, t3.micro, and t3a.small run lighter workloads at lower hourly rates. Larger instances like x1.32xlarge, c5n.18xlarge, and p2.16xlarge offer more compute, memory, or GPU capacity at higher hourly rates. You can match the instance to your SIP routing demand. Billing stops when you stop the instance, since charges accrue only for hours used. No upfront commitment applies.
Top-of-mind questions for buyers
The hourly rate covers the dSIPRouter software license running on your chosen EC2 instance. One hour of a running instance counts as one billed unit. The rate varies by instance type you select, since larger instances carry more compute, memory, or GPU capacity. AWS infrastructure charges apply separately.
Software charges accrue only for hours the instance runs. When you stop the instance, software billing stops. Hosts in a stopped state may still incur underlying AWS storage fees, but the dSIPRouter license meters running hours only. No upfront commitment applies.
Match the instance to your SIP routing demand. dSIPRouter turns Kamailio into a SIP service provider platform for SIP trunking, hosted PBX, and direct routing. Smaller instances suit lighter call volumes; larger instances handle heavier traffic. You can change instance types as your needs shift.
dsiprouter.readthedocs.io
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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
See documentation (https://dsiprouter.readthedocs.io/en/latest/ ) and github release notes (https://github.com/dOpensource/dsiprouter/releases/tag/v0.78-rel ) for more information.
Additional details
Usage instructions
dSIPRouter CentOS AMI Instructions:
- Launch the product via 1-click.
- Access the application via web browser at https:/{Public_IP}:5000. Where Public_IP is the public IP or DNS address of the instance.
- Login using the username admin and the EC2 instance ID as the password.
For more detailed platform instructions see the external readthedocs: https://dsiprouter.readthedocs.io/en/latest/index.html The platform also has the full documentation built into the GUI, accessible from the main dashboard.
Resources
Vendor resources
Support
Vendor support
Paid Support for: new feature development, architecture design, migration, upgrade issues, and more! dOpenSource:
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.
Updated weekly
By dOpenSource
By Cloud Infrastructure Services
By Simon Telephonics
AI generated from product descriptions
SIP Proxy Platform
Built on Kamailio platform for SIP service provider functionality
Authentication Methods
Support for IP-based and credential-based authentication mechanisms
Multi-Tenant Architecture Support
Integration with multi-tenant PBX systems such as FusionPBX and single-tenant systems such as FreePBX
SIP Trunking Services
Enables SIP trunking services to on-premise PBX systems including FreePBX, FusionPBX, and Avaya
Graphical User Interface
GUI-based management interface for SIP proxy configuration and scaling operations
Call Routing and Management
Advanced call routing capabilities including time-based routing, call queues, call parking, and follow-me functionality to forward calls to multiple devices or locations
Interactive Voice Response System
Interactive Voice Response (IVR) functionality to create automated menus that guide callers to appropriate departments or individuals
Call Recording and Compliance
Call monitoring and recording capabilities for compliance, training, and quality assurance purposes with voicemail-to-email functionality
Web-Based Management Interface
Browser-based graphical user interface for managing PBX system configuration and operations with customizable modules available for download and installation
SIP Trunking Integration
Support for Session Initiation Protocol (SIP) trunking to connect with cost-efficient SIP providers for outbound and inbound calls
Open-Source Telephony Engine
Asterisk open-source telephony engine integrated as the core communication platform
Graphical User Interface for PBX Management
GUI for Asterisk providing configuration and management capabilities for PBX systems
Commercial Module Support
Support for commercial add-on modules extending core functionality through a modular ecosystem
Multiple Deployment Models
Support for cloud phone systems, call centers, traditional PBX with desk phones, and software-based experiences using WebRTC or softphones
Linux-Based Operating System
Debian Linux operating system as the underlying infrastructure for the EC2 instance
Standard contract
No
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