In the past decade, cloud phone systems have gained popularity as a cost-effective and flexible alternative to traditional landline and on-premises phone systems. These systems leverage the power of the internet to deliver advanced communication capabilities to businesses of all sizes. While cloud phone systems offer numerous benefits, they are not without their drawbacks, so in this blog we’ll explore the question “What are the drawbacks of a cloud phone system” helping you make an informed decision for your business communication needs.
Cackle is a New Zealand cloud phone system MSP servicing businesses of all sizes. If you have been thinking about whether to migrate your telephony to the cloud but still have your concerns? – talk to us.
1. Reliability and Internet Connectivity
One of the primary drawbacks of a cloud phone system is its dependence on internet connectivity. Since the system relies on an internet connection to function, any interruptions or outages can result in a loss of communication. While most businesses now have robust internet connections, occasional downtime or slow internet speeds can disrupt phone calls and affect overall productivity.
To mitigate this drawback, consider having a backup internet connection if phone system is mission critical or run the phone system over the mobile app over mobile network during events of internet outages which is easily achieved with Cisco Webex or Microsoft Teams calling.
2. Security Concerns
Security is a significant concern when it comes to cloud phone systems. While reputable providers invest in robust security measures, the cloud environment is not immune to cyber threats. VoIP (Voice over Internet Protocol) calls and data transmission can be vulnerable to hacking, eavesdropping, and other malicious activities. Companies must implement stringent security protocols and encryption to protect their sensitive data and conversations.
Cackle partnered up with industry leading provider in Cisco and Microsoft’s cloud calling solution which you can rest assure that the level of security, privacy, and protecting your voice data is at the forefront of their mind.

3. Limited Control
Unlike traditional on-premises phone systems, cloud phone systems provide limited control over the hardware and software. With an on-premises solution, you have complete control over your infrastructure, which can be advantageous in terms of customization and specific configurations. In contrast, cloud phone systems may limit your ability to make certain adjustments or integrations, which can be a drawback for businesses with unique requirements.
4. Migration Challenges
Transitioning from a traditional phone system to a cloud-based one can be a complex process, involving data migration, hardware upgrades, and staff training. This migration can lead to temporary disruptions and increased costs. Businesses need to plan and execute the migration carefully to minimize these drawbacks and ensure a smooth transition.
Nonetheless, we will handle this aspect when transitioning your phone system from your current provider to our service. Our past performance indicates that when migrating to Cisco Webex Calling or Microsoft Teams Calling, disruptions are kept to a minimum, and there is hardly any downtime during the cutover, ensuring the uninterrupted continuity of your telephony services.

Choosing cloud phone system is the future of telephony
Cloud phone systems offer numerous advantages, including cost savings, flexibility, and scalability. However, it’s crucial to be aware of the potential drawbacks associated with this technology. Reliability issues, security concerns, limited control, monthly costs, call quality, and migration challenges are factors that businesses should consider when deciding if a cloud phone system is the right choice for their communication needs. By weighing the pros and cons, you can make an informed decision that best serves your organization’s goals and priorities.
Cackle collaborates with world leading providers in Cisco and Microsoft, harnessing their cutting-edge cloud phone telephony solution for your business. We’re here to kickstart your journey, so don’t hesitate to reach out to us today!