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All businesses eventually need to upgrade their phone systems. Perhaps it is quality problems that have been accrued, or maybe the cost has grown too much, or it could be that your staff simply requires more features. For whatever reason, VoIP switching is one of those projects that, on the surface, appears straightforward, but can quietly interrupt your sales pipeline if not managed properly.
Fortunately, changing providers doesn’t mean losing calls, leads, or a disappointed sales team. The proper system upgrade plan can allow a business VoIP system to occur without disrupting your team. This guide covers the actual pitfalls, the common mistakes made by most companies, and how you can get to a new VoIP service provider without losing a single customer in the process.

The phone is the life of the sales team. Each call that goes unanswered is a call that was missed, and each time a connection is lost could be a lost deal. That’s why a provider change is a risky proposition if not done right.
There are a number of things that can go wrong when a company starts the process. Number porting can stall, routing rules can get reset, and integrations with your CRM can go out of sync. With click-to-call, call recording, or automated logging, any brief disruption in the process will cause your sales team to lose a lot of productivity.
There’s the human element as well. Those who have developed muscle memory with a specific dialer or interface find that they must learn simple operations again during the quarter. When the outcome is a great system, but you have to go through a potential call quality problem during the transition, it’s no wonder that many sales leaders fear this type of project.
But it is not certain. It occurs when businesses see the switch as just a software change, not a full business communication project that affects people, processes, and technology.
The pain associated with VoIP switching comes from a few very avoidable pitfalls in the VoIP migration.
These mistakes can be avoided without a lot of money. Just needs to be considered as a structured project, not a fast swap.

If you’re planning to switch VoIP providers, customer experience has to be the top priority from day one. Here is a practical solution that allows for uninterrupted calls and no fear of customers noticing any change.
Companies with this type of formal process typically do not perceive any improvement in customer experience; this process is invisible to the customer.
Not all providers are created equal, and often picking the wrong provider is what causes a painful transition to begin in the first place. Here are some things to consider before you sign up.
Spending time to carefully research a provider in advance will save you a lot of redoing later.
There is no better tool to reduce disruption before or after a VoIP switch than a modern cloud phone system. Unlike traditional systems, this type of setup is flexible, as everything is accessed via the internet and not physical hardware.
This type of configuration allows you to modify the call routing as soon as you need to, from within the Dashboard, instead of having to wait for the technician to arrive and make the changes. The remote/hybrid sales representatives can also log in from anywhere, so downtime with physical office phone lines becomes a non-issue.
This is usually also a redundant system. Calls are automatically rerouted should there be a problem with one server or data center, ensuring that business communication remains uninterrupted even during unplanned outages. This is the sort of strength that shields sales teams from the disruptions a provider change can bring.
A cloud phone system aggregates call data, giving managers current visibility of call volume, missed calls, and team performance as soon as they migrate, allowing them to quickly identify and fix any problems before they impact revenue.
The key to a successful phone system migration is preparation, sequencing, and communication. Whether you’re a five-person team or a five-hundred-person sales organization, these are best practices.
By taking these steps, migrating the phone system is no longer a risky guess but a predictable project at low risk.
The bottom line is that customers don’t care about the behind-the-scenes stuff when a provider change occurs. They simply desire to be heard, their problem to be solved, and their experience to be consistent.
During this transition, customer experience is always one of the top priorities – and call routing accuracy is always a priority – almost always. A misrouted call, particularly to sales or support, is a source of frustration in no time. Ensure that the numbers for VIPs, escalation, and after-hours routing are all correct for the new system.
Voicemail greetings and hold music should also play clearly; otherwise, it can make a company seem disorganized, even if it actually is in a better state. Likewise, call recording and quality monitoring should remain in place during the transition to ensure that managers can detect any customer service problems right away.
Lastly, have a clear escalation route on the inside whilst transitioning. If a customer does encounter a snag, your staff should be able to reach out to the right person right away, without having to try to figure out who owns the new thing.
Dialinger has been designed to make phone switching a breeze! Dialinger offers a guided number porting, call routing, and CRM integration process and a dedicated support team from day one to ensure that the ease of business is not left to guesswork
Dialinger brings to businesses a new, cloud phone system built from the ground up with native CRM integration, real-time call analytics, and call routing that lets you tailor it to your business without having to call in tech support. This translates to no disruption in sales for your team when moving providers with Dialinger.
In addition, the Dialinger team takes the burden of VoIP migration, tests it in parallel, and coordinates porting, which means your business can avoid the common pitfalls that trip up too many businesses as they make the switch. Being a VoIP service provider, Dialinger has a deep interest in uptime and quality of call service, and that means that a disruption to businesses that they typically worry about when switching to VoIP doesn’t happen.
When your business is ready to switch VoIP provider but dreading the stress, downtime, and customer loss that often goes along with it, Dialinger provides the structure, support and business VoIP system reliability necessary to ensure the transition is smooth and hassle-free from the start.
Usually two to six weeks, depending on line count, integrations, and how fast number porting gets approved.
No. Numbers are transferred via porting, so customers keep dialing the same numbers throughout.
Yes, if you run old and new systems in parallel and schedule cutover during off-peak hours.
Broken CRM and call routing integrations, usually caused by skipping parallel testing before go-live.


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