Introduction
The voice over internet protocol (VoIP) has significantly transformed how individuals, businesses place and receive phone calls. Instead of depending on a traditional telephone network, VoIP uses data connection to transmit voice communication, providing flexibility and cost-effective alternatives. Businesses have the option to choose from various types of VoIP numbers based on their communication requirements, such as fixed and non-fixed VoIP numbers.
Let’s explore what fixed and non-fixed VoIP numbers are, key differences, benefits, limitations and factors businesses should consider when choosing the right communication solution for their needs.
What is VoIP?
VoIP (Voice over Internet Protocol) technology converts voice into digital signals and allows you to make voice calls using internet connection directly from a VoIP phone, a computer, or other data-driven devices. In fact, VoIP has become an essential communication system for businesses, regular users, and remote workers.
Know more about how VoIP works.
What is Fixed VoIP?
A Fixed VoIP number, also known as location based VoIP services, is associated with a specific physical address. To get a fixed VoIP number you may need to have a physical address in the same geographical location associated with your phone number’s area code.
Fixed VoIP number format:
+91 (080) is the telephone code for Bangalore, India.
- +91 = India country code
- 080 = Bangalore area code
- Typical format: +91 (080) XXXXXXXX
So, +91 (080) indicates a Bangalore landline number.
Example: A business operating in Whitefield, Bengaluru, may have a fixed VoIP number associated with that physical location. However, the business can use the number to make or receive calls over an internet connection.
Key features
- The number is associated with a physical location.
- Businesses can use local numbers to establish credibility with customers.
- It is ideal for businesses that operate directly from established offices.
- It provides a consistent point of contact for customers.
- It can be used with compatible VoIP devices.
- Businesses can retain the same number even when changing service providers.
What is a Non Fixed VoIP?
A non-fixed VoIP number, also known as a virtual phone number, is not directly tied to any physical address. It can be linked to any geographical location across the world and can be accessed with a proper internet connection. Furthermore, this number doesn’t indicate where the users are located.
Non-fixed VoIP numbers are excellent options for remote working people or businesses with virtual workforce, such as call centers. These numbers are issued either for free or at low-cost services. However, it is important to note that non-fixed VoIP numbers can also increase the risk of fraudulent activities.
Example:
- Number: +1 (312) 555-0144
- This is a business line in Chicago, Illinois (using the 312 area code).
- The Reality: The business is actually located in Mumbai, India. The customer support team answers calls on their laptops using a VoIP app. To a Chicago customer, it looks like a local call.
Key features
- A non-fixed VoIP number is not tied to any physical location.
- Users can place and receive calls regardless of their location, as long as they have a reliable internet connection.
- Additional users or numbers can be added as the business evolves.
Differences between Fixed VoIP and Non-Fixed VoIP
| Comparison Factor | Fixed VoIP | Non-Fixed VoIP |
| Location Association | Linked to a specific physical location | Can be used from different locations |
| Fraudulent risk | Risk is lower because user identity is verified and traceable | Risk is comparatively higher as it becomes easy to anonymize |
| Call quality | Call quality is higher and stable, as it uses local network infrastructure | Call quality can vary depending on service provider |
| Cost | Higher cost(installation and location based costs) | Lower costs |
| Scalability | Suitable for established setups | Easy to scale for virtual teams |
| Security | Data sent over the network are encrypted to safeguard confidential information | Organizations sensitive data can be easily hacked, but security depends on the provider and measures implemented. |
Advantages and Limitations of Fixed VoIP
Advantages
- Fixed VoIP numbers provide a consistent phone number for business calls, which helps businesses to maintain a professional identity
- The location linked with the phone number can be accessed during emergency calls.
- It provides better security by encrypting the network, ensuring all calls and messages are transmitted using advanced security protocols.
- It offers additional features, such as video conferencing, tracking live location, cloud calling, call routing, and auto attendants.
- It can integrate with business tools, such as customer relationship management (CRM) systems, collaboration platforms, and other communication applications.
- Fixed VoIP numbers give the owner flexibility in updating their caller ID information.
Limitations
- Fixed VoIP number serves the users within the specific geographical location.
- Calls may get disrupted during an internet outage or power failure.
- Employees working remotely may find fixed VoIP number less convenient.
- Call quality depends on availability and reliability of the Internet Service Provider.
- Installation and location-based requirements can increase initial setup charges.
Advantages and Limitations of Non-Fixed VoIP
Advantages
- Users can make and receive calls from different locations using an internet connection.
- Employees can use the same VoIP number while working from anywhere.
- These numbers can be activated without installing a traditional telephone line at a specific location.
- Companies can establish a local presence regardless of the location.
- Non-fixed VoIP numbers has fewer location based installation and maintenance costs.
Limitations
- Call quality depends on VoIP providers network and internet connection.
- It is less suitable for location based businesses.
- Confidential data shared over the network can be easily hacked through illegal users or hackers.
Conclusion
VoIP technology offers advanced features than traditional wired telephone systems. Understanding the features, differences, advantages, and limitations, can help individuals and businesses choose the VoIP solution that best suits their communication needs.
The choice between fixed and non-fixed VoIP services depends on the user’s preferences. If advanced features, reliability, and access to emergency services are on priority, then fixed VoIP service is an ideal option to consider. On the other hand, if cost savings and flexibility are a major priority, then non-fixed VoIP services are the best option.In either case, businesses should implement appropriate security measures to protect sensitive information and communications.
