Business Phone System

Business Phone Systems

Enhanced phone and internet connectivity

How Telecoms have taken on a new importance

The Covid 19 pandemic has highlighted just how important telecommunications are in the day to day operation of a business, as well the IT support teams who help implement and maintain the requisite systems.

With company offices forced into closure due to repeated lockdowns, and members of staff forced to work from home, businesses have had to adapt to a new way of working in order to continue trading.

In many cases, organisations have had to migrate their traditional business phone systems to Voice over IP, giving staff members the ability to answer calls remotely. In addition, IT support teams have had to ensure that their internet connectivity is capable of supporting multiple VPN connections, in order that staff members can access IT systems from remote locations.

Voice over IP for Business

Voice over IP, also referred to as VoIP, and IP telephony, is the new standard for implementing business phone systems.

Prior to the development of VoIP, small businesses used hardware PABX telephone systems at their premises, in conjunction with mulitple ISDN lines, for simultaneous phone calls. Whilst robust in design, these types of business phone systems lack functionality, with users often confined to the office in order to use them.

In addition, PABX systems are expensive to operate, given the monthly rental costs of the ISDN lines, combined with PABX maintenance costs, before even making a single phone call.

Voice over IP, by comparison, is a much more versatile solution. Voice and video calls are converted into data signals which are then transmitted across computer networks, as data packets, making them cheaper than using the existing Public Switched Telephone Network.

Added to which, the UK is set to disband the PSTN network as of 2025, so users will eventually have to switch to IP telephony in any case.

IT Results recommends Voice over IP as the telephone system of choice for business users, with it offering significant benefits over PABX solutions:

Voice over IP phone
  • Calls are routed over the internet, making them cheaper than using a traditional PABX
  • Phone handsets can be plugged into most broadband routers, allowing users to work from remote locations
  • Call quality is far superior to that of a traditional PBX system.
  • VoIP systems offer enhanced services such as video conferencing and voicemail to email
  • Users can have softphones on their mobile devices, allowing them to take calls on the move.

Implementing Voice over IP

At present, there are two ways of implementing Voice over IP for small business users, which are an on-premise IPBX and hosted IPBX systems, respectively. Both solutions have their various merits, which are discussed below:

Onsite Telephone System
On-Premise IPBX

These IPBX systems are located at a customer's premises, requiring the installation of a server with the requisite software to run the phone system. They are best suited to companies that want complete autonomy over their Voice over IP solution.


  • Cheaper to scale up than a hosted option
  • Lower call costs than hosted solutions
  • Features can be added without extra costs


  • Costly to implement
  • Ongoing maintenance costs
  • Require qualified IT people for management
  • Loss of service during power outages

Cloud Telephone System
Hosted IPBX

Hosted IPBX systems are deployed in the cloud, and are operated by voice and data service providers. These systems are better suited to companies that want to have Voice over IP, without the hassle of implementing and maintaining the system themselves.       


  • No outlay for hardware and software
  • No ongoing maintenance costs
  • Monthly rental, with free minutes included


  • Higher call costs than on-premise solutions
  • Reliant on supplier to resolve system issues
  • Additional features available at extra cost

An example VoIP migration

During the first Covid lockdown in March 2020, one of our clients was forced to close their offices and move to remote working. Whilst their internet connectivity was geared up for remote access, their phone system wasn't.

Old Style Telephone

The business had been using an in-house PABX with a number of ISDN lines for simultaneous calls. So when users moved to remote working, there was no way to access the phone system.

For a short period, all calls were diverted to a single mobile phone number. However, this proved problematical as only one call could be answered at a time.

We suggested to our client that they move to Voice over IP, highlighting the obvious benefit that users could have company phones, whilst working from home.

Consequently, we arranged the migration of the company's phone system to a Cloud VoIP solution from Voicehost.

As a result of the successful Voice over IP migration:

  • The company now have several users, in various departments, working from home, and at the office, all using Yealink VoIP deskphones.
  • All telephone extensions are managed via a web portal, where we can assign users to ring groups and program the times that phones are available.
  • A voicemail to email service has been deployed, whereby customers can leave phone messages which are then emailed to a mailbox for processing.
  • The monthly cost of running the phone system has gone down, whilst the level of functionality has gone up.

IT Results have assisted several small businesses in moving their business phone systems to Voice over IP. So, if you are considering migrating from away from a PABX system and need advice on how to progress matters, then why not get in touch and we will help find you implement an appropriate solution.

Are you ready to try Voice over IP?

Internet Connectivity

In order for companies to communicate effectively with customers and suppliers, they need to have suitable internet connectivity, capable of supporting the needs of their respective business. Hence, any modern internet connection should be able to support a number of simultaneous users, with the following minimum services:

Voice over IP

Voice over IP

VPN Remote Access

VPN Access

Web Browsing

Web Browsing

Web Browsing


Web Browsing

Social Media

Many companies also use their internet connectivity to host web and email servers. To do so will usually require more robust internet connections, with greater bandwidth than a standard Fibre To The Cabinet service from the likes of British Telecom.

With the development of Voice over IP, the internet has taken on the further role of delivering voice, as well as data services. Telecoms companies such as BT and Virgin Media are continually developing faster internet services, with more bandwidth, based on fibre optic technology.

This is great from a company perspective, as there are a number of internet connection options available for businesses looking to implement, or upgrade, their internet services:

Fibre To The Cabinet
Fibre To The Cabinet

FTTC utilises a fibre optic connection from the local telephone exchange, to a street cabinet near your company premises. The last hop of the connection is delivered from the cabinet over a standard telephone line.

The technology benefits from Local Loop Unbundling (LLU), meaning the service is available from a number of Internet Service Providers.


  • Max Speed: 80Mbps / 20Mbps
  • Availability: Nationwide
  • SLA: Only with Enhanced Care
  • Price: From £22pm

Further Information:

There are various suppliers offering FTTC services. We recommend plusnet business, who offer excellent value

BT Full Fibre
BT Full Fibre

Full Fibre, also known as Fibre To The Premises (FTTP), is delivered using a fibre optic connection direct from the telephone exchange into your premises. As a result, there is much greater bandwidth availability than an FTTC service.

The FTTP / Full Fibre solution is available from several suppliers, offering differing bandwidth options.


  • Max Speed: 900Mbps / 110Mbps
  • Availability: Specific Areas Only
  • SLA: TBC
  • Price: From £35pm

Further Information:

To learn more about FTTP services, and pricing, visit

Leased Line Connection
Leased Lines

Leased lines are dedicated fibre circuits, often used to connect several company offices together. They also provide high-speed, and robust, intnernet connections with no contention ratios.

The lines are also scalable, with differing bandwidth options available. So you could have a 10mb line installed and have the bandwidth increased to 100mb at a later stage, without any new installation.


  • Max Speed: 10Gbps / 10Gbps
  • Availability: Nationwide
  • SLA: 5 hours
  • Price: From £200pm + install fees

Further Information:

Leased lines are available from a number of ISPs. Further information can be found at Virgin Media Business.

Ethernet First Mile
Ethernet First Mile (EFM)

EFM is a business-grade and fault-tolerant alternative to a leased line connection. The solution is based on several copper pairs, bonded together to create a single Internet connection.

The EFM technology has the advantage in that if one of the copper pairs fails, the internet connection continues to operate, albeit, at a slower connection speed.


  • Max Speed: 35Mbps / 35Mbps
  • Availability: Nationwide
  • SLA: 7 hours
  • Price: From £125pm

Further Information:

EFM is available from a number of Internet Service Providers. We have used Talk Talk in the past, with their solution being pretty resilient.

Virgin Media Voom
Virgin Media Voom Fibre

Virgin Media's Voom service works in a similar way to FTTC, using a fibre optic connection to a network cabinet, close to your premises. Where the connection differs, is that the last hop is delivered over coaxial cable, rather than a telephone line.

Consequently, the connection speeds on the Voom service are far superior to that of FTTC.


  • Max Speed: 500Mbps / 35Mbps
  • Availability: Specific Areas Only
  • SLA: 12-48 hours
  • Price: From £32pm

Further Information:

For more information on the Voom service, visit Virgin Media Business


Hyperoptic is a relatively new company, offering fast fibre connectivity to residential and business users. Like leased lines, the service is scalable with bandwidths from 50Mbps to 1Gbps.

Users can also opt to have a Voice over IP telephone number linked to their router, allowing for the making and receiving of calls using a standard telephone.


  • Max Speed: 1Gbps / 1Gbps
  • Availability: Specific Areas Only
  • SLA: Next working day
  • Price: From £60pm

Further Information:

For more information about Hyperoptic fibre broadband connections, visit


We have extensive experience helping small businesses implement their internet connections, configuring their firewalls, and deploying their in-house email systems and web sites online.

So if you are considering implementing new internet connectivity, or have an existing internet connection that is lacking in performance, then why not contact us with your requirements, and let us help you find the right solution.