Northern Ireland’s Leading Telecoms Provider
Landline Services
![Tradtional ISDN](https://www.barclaycomms.com/wp-content/uploads/2020/12/Tradtional-ISDN.png)
Future-proof business landline services
We have been servicing businesses across the UK for 25 years. Our experience in landline services is vast and we have a variety of customer ranging from sole traders to global companies.
We have an in-house team of landline engineers and dedicated support services for our customers including out of hours support.
Our Landline Services:
![cloud-hosted-voip graphic](https://www.barclaycomms.com/wp-content/uploads/2021/02/cloud-hosted-voip-graphic.png)
Hosted VoIP
![On-Prem](https://www.barclaycomms.com/wp-content/uploads/2021/01/On-Prem.png)
On-Premise
![UK SIP](https://www.barclaycomms.com/wp-content/uploads/2020/12/UK-SIP.png)
SIP
![Lines & Calls](https://www.barclaycomms.com/wp-content/uploads/2020/12/Lines-Calls.png)
Lines & Calls
Our Landline Services Partners
![Gamma](https://www.barclaycomms.com/wp-content/uploads/2021/02/Gamma.png)
![ipecs-logo](https://www.barclaycomms.com/wp-content/uploads/2020/12/ipecs-logo.png)
![Ubiquiti](https://www.barclaycomms.com/wp-content/uploads/2021/02/Untitled-design-32.png)
![Poly](https://www.barclaycomms.com/wp-content/uploads/2021/02/Untitled-design-31.png)
![netgear](https://www.barclaycomms.com/wp-content/uploads/2021/02/Untitled-design-34.png)
![DayTek](https://www.barclaycomms.com/wp-content/uploads/2021/02/Untitled-design-35.png)
![2000px-Cisco_logo.svg](https://www.barclaycomms.com/wp-content/uploads/2020/12/2000px-Cisco_logo.svg_.jpg)
![1280px-Openreach.svg](https://www.barclaycomms.com/wp-content/uploads/2020/12/1280px-Openreach.svg_.png)
What our clients say
![](https://www.barclaycomms.com/wp-content/uploads/2021/01/wilsons-logo-01-cropped-scaled.jpg)
“As we have become more reliant on our landline system it was imperative that everything ran smoothly and efficiently.”
– John Ardill General Manager of Wilsons Auctions
![](https://www.barclaycomms.com/wp-content/uploads/2021/01/Camden-Group-2117.png)
“Early in the process, we were assigned a Project Manager who, at every step of the way, guided us from planning through to delivery of the system.”
– Gary Agnew of Camden Group
![](https://www.barclaycomms.com/wp-content/uploads/2021/01/nkfencing.com_.jpg)
“VoIP offers us more than just voice, with a wide selection of additional features, such as video conferencing and BMS integration.”
– Simon Ferguson, Associate HR Director at NK Group