What Is Automated Telecom Migration?

Key Takeaways

• Automated telecom migration is the process of moving a service provider's subscriber base, device configurations, dial plans, and feature settings from a legacy voice platform to a modern communications environment using software automation rather than manual engineering work.

• In practice, migration involves much more than moving subscriber records. Service providers must also migrate call flows, hunt groups, auto attendants, voicemail settings, routing rules, device provisioning data, and other service configurations that subscribers depend on every day.

• Many service providers are still running legacy platforms such as Metaswitch, BroadWorks, or BroadSoft because the cost and complexity of a manual migration have historically made the project feel prohibitive.

• Automation changes the economics of migration by reducing manual re-entry, improving consistency, compressing timelines, and lowering the risk of customer-facing disruption during cutover.

• Otto is Vox Matic's proprietary automated migration framework. It handles discovery, data extraction, environment normalization, configuration transformation, object mapping, validation, and phased deployment across the migration lifecycle.

• Vox Matic migrates service providers from Metaswitch, BroadWorks, BroadSoft, and mixed legacy environments to the NetSapiens platform, a modern cloud-native UCaaS environment built for service providers.

• A well-executed automated migration positions service providers to retire legacy platform licensing costs, improve operational efficiency, and launch new NetSapiens-native services.

• Vox Matic is an official NetSapiens Ecosystem Partner with deep specialization in telecom platform migration and consolidation.

The direct answer: What is automated telecom migration?

Automated telecom migration is the process of moving a service provider's subscribers, devices, call plans, and feature settings from a legacy voice platform to a modern one, using software to do the bulk of the work instead of having engineers manually rebuild everything from scratch.

Vox Matic does this using Otto. Otto handles the extraction, conversion, and deployment of configuration data across the migration lifecycle.

The platforms providers are moving away from are Metaswitch, BroadWorks, and BroadSoft. The destination is NetSapiens, a cloud-native UCaaS platform built specifically for service providers.

Done well, the move is faster, more consistent, and carries less risk of customer disruption than a traditional manual migration.

Why are telecom service providers still running legacy platforms?

Legacy platforms rarely trigger a crisis. They just get more expensive and harder to manage while the business keeps running on top of them. Most providers have already done the math on a migration at some point.

The project gets scoped, the cost lands on a spreadsheet, and then it waits. Metaswitch, BroadWorks, and BroadSoft systems often run for a decade or more, collecting custom settings, workarounds, and undocumented changes along the way. The longer that goes on, the messier the environment gets and the more complex the migration scope grows.

The cost of standing still

• Engineering time: A manual move ties up teams for months. Most providers do not have spare capacity for a project that size.

• Fear of disruption: Voice is critical. One wrong setting can break calls or cut off a feature.

• Built-up complexity: Years of changes make old systems hard to map and move.

• Cost of waiting: License fees keep running regardless. Every month on the old platform is a month of overhead that a completed migration would have eliminated.

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Automation is what makes the move practical.

What does manual telecom migration look like, and why does it create risk?

In a manual move, engineers go through the old system piece by piece. Every account, device, call plan, and setting gets rebuilt by hand. For a provider with thousands of users, that is a slow process and it leads to mistakes.

Where manual migration breaks down

• Human error: Mistakes happen when data is typed in by hand. One wrong number can cause call issues that are hard to find.

• Uneven results: Two engineers may set up the same thing in different ways. That creates problems after the move is done.

• Long timelines: Big manual moves can take many months. The longer it runs, the more the old system changes.

• Missed checks: Without tools, it is hard to verify everything. Problems often stay hidden until a customer calls.

• Cutover risk: Errors in call routing mean dropped or broken calls. Manual moves carry more risk at the final switch.

Even experienced engineers make mistakes when re-entering thousands of objects by hand. At that volume, the error rate is a structural problem, not a skills problem.

What does automated telecom migration actually do?

Automated migration replaces hand entry with a software workflow.

Data moves from the old system to the new one through the same defined steps every time.

Speed is part of it. The more important gain is that every user, device, and setting goes through the same process regardless of who is running the migration. That consistency is hard to achieve manually at any scale.

What automation handles across the migration lifecycle

A well-designed automated migration workflow covers:

1. Discovery: The old system is scanned. Users, devices, call plans, and settings are listed. Problems are found before they cause issues.

2. Data conversion: Settings are changed into the format the new platform needs. The same steps run every time.

3. Mapping: Call plans, routing rules, and menus are matched to their NetSapiens versions. This happens automatically.

4. Checks before cutover: The system confirms each item is correct before any calls move over. Problems are caught early.

5. Staged rollout: The move runs in steps. Teams can see progress and spot errors in real time.

6. Final check: After the move, the new system is tested to confirm everything works.

Complex systems still need experienced engineers. Automation handles the slow, repetitive entry work. The engineers focus on decisions that require judgment.

Introducing Otto: Vox Matic's automated migration engine

Otto is Vox Matic's proprietary automated migration engine.

It powers every migration Vox Matic executes and separates the company’s approach from traditional engineering-led services. Otto performs the technical work of migration. It extracts, transforms, and deploys configuration data — the work that engineers would otherwise do by hand, object by object.

That means pulling data from the source environment, cleaning it up, converting it into the format NetSapiens requires, and deploying it in a controlled sequence.

What Otto does across the migration lifecycle

Migration Phase	What Otto Handles
Discovery	Automated inventory of the source environment: subscribers, devices, dial plans, routing objects, entitlements
Data extraction	Structured extraction of configuration data from Metaswitch, BroadWorks, or BroadSoft environments
Environment normalization	Standardizing extracted data into a consistent, transformation-ready format
Configuration transformation	Mapping legacy configurations to their NetSapiens equivalents using automated rules
Object mapping	Translating source platform objects (users, groups, devices, features) to NetSapiens constructs
Validation	Pre-cutover checks to verify that migrated objects are complete and correctly configured
Phased deployment	Controlled, staged execution with real-time monitoring and error reporting
Post-migration verification	Confirming that the destination environment is operating as expected after cutover

Otto is built specifically for telecom migrations. Every part of it is designed around the actual work of moving a provider off a legacy voice platform and onto NetSapiens.

The result is a migration that runs the same way whether you are moving 500 users or 50,000.

Which platforms does automated telecom migration apply to?

Vox Matic moves service providers from old voice platforms to NetSapiens.

Source platforms:

• Metaswitch

• BroadWorks and BroadSoft

• Mixed setups where providers need to bring more than one platform together

Destination platform: NetSapiens

NetSapiens is a modern, cloud-based platform built for service providers. It lets providers run their own hosted environment with full control.

Vox Matic is an official NetSapiens Ecosystem Partner.

Crexendo recently announced that the NetSapiens platform now supports over 8 million users globally, more than 370% growth since the 2021 acquisition.

For providers moving off Metaswitch or BroadWorks, that scale signals a platform with active investment and a long runway.

What do service providers gain from automated migration?

The outcomes providers are working toward when they migrate are mostly operational and financial, not technical.

• Faster moves: Automation cuts manual hours and shortens the project window.

• Lower costs: Less hand work means a lower project bill. Dropping old licenses removes ongoing fees.

• Even results: The same steps run for every user and device. That means fewer surprises at the end.

• Less churn risk: A staged move with checks before cutover lowers the chance of service issues.

• New features: After the move, providers can offer NetSapiens services their old platform could not support.

• One platform: Multiple old systems move onto one NetSapiens setup. Day-to-day work gets simpler.

None of these happen automatically. How well the migration is planned and executed determines whether providers actually see them.

How does Vox Matic approach a migration?

Vox Matic manages the migration from start to finish. That means scoping the environment, running the automated workflow through Otto, and validating the destination before any calls move over.

Otto handles the automation. Our team handles the planning, setup, and oversight from start to finish.

A Vox Matic migration follows these steps:

1. Discovery and scoping: We use Otto to scan the old system. This shows us the full scope of what needs to move.

2. Migration planning: We build a step-by-step plan with cutover windows and check points.

3. Data preparation: Otto pulls and cleans data from the old platform. It gets everything ready to convert.

4. Settings conversion: User data, device settings, and call plans are mapped to NetSapiens. Otto handles this automatically.

5. Staged rollout: The move runs in phases. Dashboards show progress and flag issues as they come up.

6. Checks and cutover: We confirm everything is correct before any calls move over.

7. Post-move support: After the move, we support the provider's team so they can run the new system with confidence.

"Using Vox Matic, we reduced our migration timeline from 18 months to just 6." — Ben, COO, Fuse.Cloud

That is one provider's result, not a promise. But it shows what is possible when automation and engineering experience are working together on the same project.

Automated migration is not just a technical upgrade. It is a strategic decision.

Moving from Metaswitch or BroadWorks to NetSapiens changes more than the platform. It changes your costs, your operations, and your path to growth.

Every month on a legacy platform is another month of licensing fees, maintenance overhead, and deferred modernization. Most providers have already decided they need to move. The harder question is how to do it without putting the business at risk in the process.

Automation changes that calculation. It reduces the manual workload, improves consistency across the environment, and gives the migration team better visibility at every stage.

If you are looking at a move from Metaswitch, BroadWorks, or BroadSoft to NetSapiens, request a consultation with Vox Matic. We will talk through your setup and your timeline.

It's that simple!

Frequently asked questions about automated telecom migration

What is automated telecom migration?

Automated telecom migration uses software to move a provider from an old voice platform to a new one. User data, device settings, call plans, and features all move through automation. Engineers do not re-enter every item by hand. The result is a faster, more consistent move with less risk of disruption for customers.

How is automated migration different from manual migration?

Manual migration means engineers re-enter data item by item. It is slow and leads to mistakes. Checking everything at scale is hard. Automated migration replaces that with a software workflow. It finds, converts, and loads settings in a consistent way. Automation does not replace engineers. It removes the repetitive hand work that causes errors.

What is Otto in the context of telecom migration?

Otto is Vox Matic's proprietary migration engine. It scans the source environment, extracts configuration data, converts it into the format NetSapiens requires, and deploys it in a controlled sequence. Every phase — from inventory through post-cutover verification — runs through Otto. It is built specifically for service provider voice environments, not adapted from a general-purpose data tool.

Which platforms does Vox Matic migrate from?

Vox Matic migrates service providers from Metaswitch, BroadWorks, BroadSoft, and mixed legacy environments. These are the primary legacy voice platforms that service providers are moving away from as they modernize their infrastructure. Vox Matic's automation engine, Otto, is designed specifically around the data structures and configuration models of these platforms.

Why do service providers migrate to NetSapiens?

NetSapiens is a cloud-native UCaaS platform built for service providers. It supports multi-tenant deployments and gives providers full control over their environment. The platform now surpasses 8 million users globally. It helps providers consolidate platforms, launch modern UCaaS services, and reduce operational overhead. Vox Matic is an official NetSapiens Ecosystem Partner.

How long does an automated telecom migration take?

Timelines vary based on the size and complexity of the old system. Automation shortens the project by cutting manual hours. Fuse.Cloud cut their move from 18 months to 6 months with Vox Matic. That is their result, not a promise. But it shows what is possible with a well-run automated move.

Does automation eliminate migration risk?

No. Automation lowers risk by making the process more consistent and catching errors before cutover. It removes much of the human error that comes with hand entry. But complex old systems still need experienced engineers. A good migration uses both automation and expert oversight.

What happens after the migration is complete?

After cutover, Vox Matic runs post-migration checks to confirm the new environment is working correctly. We also support the provider's team through the transition so they can run NetSapiens with confidence from day one.