Test Automation
End-to-end VoIP, Contact Center, and unified communications testing
Customer experience is a priority for every contact center, but it is not easy to achieve Quality of Service (QoE) in a multi-vendor environment where the interoperability between multiple systems is a key component of success. Quality Assurance testing is vital to understand precisely where your system is under stress so that performance issues can be addressed.
In the past, operations teams had to rely on, inefficient resource-hungry manual testing systems, that simply were not able to do justice to the complexity of today’s complex customer journeys. Hammer is an automated testing system that is able to deliver automated end-to-end testing, not only from the customer, but also the agent perspective.
Hammer test automation can be leveraged across the full DevOps life cycle and communications technology stack, including:
- Telecom Carriers and ISPs
- Session border controllers (SBCs)
- Interactive voice response systems (IVRs)
- Voice biometrics
- Computer telephony integration (CTI) call routing
- Customer relationship management (CRM) applications
- Call recording
- Chatbots
It is now possible to test hundreds or even thousands of customer journey paths to ensure that every element of the customer experience is optimized for success – even during periods of peak demand.
Hammer provides automated voice over IP (VoIP), Contact Center (CC), and unified communications (UC) test capabilities that enable end-to-end testing from the customer and agent perspectives.
This end-user-focused approach to testing provides reliable, repeatable, and objective measurements that provide visibility into the user’s quality of service (QoS).
Highlights
End-to-end testing from agent to customer and back
Ultimate visibility into user's QoS
Speed up your entire DevOps lifecycle
Automation that is easy to manage
Use cases and features
Speed up IVR testing with dynamic data
Hammer accelerates IVR testing by simulating hundreds of customer journeys in hours, not days. Using dynamic data, you can validate routing accuracy, improve agent matching, and ensure menu performance delivers a seamless customer experience.
Enhance QA and regression testing
Hammer strengthens QA and regression testing with flexible, powerful test design and execution. Available in cloud, hybrid, or on-premises deployments, it validates that your voice applications and technologies work as designed and meet customer expectations.
End-to-end testing of your full stack
Simulate real customer traffic patterns in the cloud to test your system’s performance under stress. Hammer measures customer and agent experience while validating your entire network. Choose from SaaS or Hammer On Call expert-led testing.
Read featured articles and publications
2025 Wrap-up | Key insights to take into 2026
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October 2025 | Utility provider profitability
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Increase utility profitability with CX observability
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Competitive battlecard: Hammer vs. Cyara
Looking for a contact center testing and monitoring platform? Here’s a side-by-side comparison of our automated CX assurance solutions and Cyara’s
September 2025 | Find us on AWS Marketplace
This month’s top stories: CX solutions now available on AWS Marketplace, prepare for Cyber Week, and Chatbot vs. Agentic AI
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