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Managed Telecoms

Connect, secure, and future-proof every business call with one expert telecoms partner.

 

 

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Proactive telecoms expertise, all in one place.

We'll take the hassle out of managing your communications.

With fully managed telecoms support, proactive monitoring, and a team that’s easy to talk to, we keep your systems running smoothly and securely—so you can focus on what you do best.

No jargon, no stress—just reliable service from people who’ve got your back.

Our customers

one2call-customer-logo-ITV-studios
one2call-customer-logo-chiquito
one2call-customer-logo-sheffield-wednesday-fc
one2call-customer-logo-HEB-group
Sheffield United FC
one2call-customer-las-iguanas
one2call-customer-logo-yard-ball
one2call-customer-logo-killis
one2call-customer-frankie-and-bennys
one2call-customer-logo-leeds-united-fc
one2call-customer-logo-saxton-mee
one2call-customer-england-golf
one2call-customer-logo-the-pet-vet
one2call-customer-logo-motorfinity
one2call-customer-firehouse-fitness

What if telecoms problems were the last thing on your mind?

With our fully managed telecoms support, you don’t have to worry.

We proactively monitor, maintain, and optimise your communications so everything just works—day or night.

Whether you're scaling up, securing your systems, or just want fewer tech headaches, we’re here to keep you connected and in control.

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Streamlined Telecoms Integration

Seamless connectivity across all your telecom systems.

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Future-Proof Technology

Stay ahead with technology that grows with your business.

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Robust Security Measures

 Protect your communications from cyber threats. 

 

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Expert Support

Access to our in-house team of telecoms experts.

 

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Cost-Effective Solutions

Tailored services that reduce your operational costs. 

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Legacy System Support

Maintain and upgrade ageing telecoms infrastructure while planning smooth migrations to modern solutions.

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Ready for a chat?

Our expert consultants are ready to help.

Let's spend 15 minutes exploring your business challenges and how we can help.

Telecoms Support Services FAQs

Got a Telecoms Support Services question you've always wanted answered?
 
Send us your question and we'll answer it for you!

What types of telecoms support do you offer?

We offer a wide range of support services, including system maintenance, security, cloud transition, and connectivity brokering.

Can you help with the ISDN & PSTN Switch Off?

Yes, we provide guidance and support for businesses transitioning from ISDN and PSTN to modern telecoms systems.

Do you offer 24/7 support?

Yes, we have various support packages, including round-the-clock support to ensure your business stays connected at all times.

Can you support legacy systems?

Absolutely, we have expertise in maintaining and upgrading legacy systems as well as planning smooth transitions to modern solutions.

How can I ensure my phone system is secure?

We offer comprehensive telecoms and cyber security services to protect your systems from all types of cyber threats and vulnerabilities.

Customer reviews

Our latest stats

(Aug 2025)
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54min

Average time to response

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h

Average time to resolution

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%

Customer satisfaction score (CSAT)

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89

NPS score (scale -100 to 100)

Knowledge Base

Browse our latest news, blogs and resources.

Welcoming former Highlander Director Owen Hanley to the One2Call team
Company News

Welcoming former Highlander Director Owen Hanley to the One2Call team

Owen Hanley joins One2Call, bringing over a decade of IT expertise to enhance customer-focused technology solutions and drive company growth.
Better or worse? Our October IT support stats
Company News

Better or worse? Our October IT support stats

October's IT support stats reveal improved response times & customer satisfaction. See how new processes & efforts are driving better service outcomes.
Meet Nick: Managing Director at One2Call
MeetTheTeam

Meet Nick: Managing Director at One2Call

Meet Nick Bass, Managing Director of One2Call, and discover his journey from the company's inception in 2007 to its success today, working with big names like ITV and Sheffield Wednesday.