Telecom & Connectivity

Business Communications

Telecoms, Business Mobile and Connectivity

Keep your people, customers and business locations connected with professionally managed phone systems, broadband, leased lines, business mobile, data SIMs and commercial security solutions.

Business Telecoms Cloud VoIP, handsets and calling applications
Connectivity Broadband, leased lines and business Wi-Fi
Business Mobile Handsets, SIM-only plans and data SIMs
Commercial Security CCTV, surveillance and remote monitoring
One Communications Partner

Connect Your People, Sites and Customers

Business communications work best when phone systems, connectivity, mobile services and support are considered together.

Digital Office Group provides a complete range of business communications solutions through our specialist telecoms division, Tetra Communications.

We review your users, offices, remote workers, telephone numbers, current contracts, mobile requirements and internet connectivity before recommending a suitable solution.

This joined-up approach helps avoid fragmented suppliers, unclear responsibilities and systems that do not work well together.

Business telecoms, mobile and connectivity services
Cloud-based business communications
Modern Business Telephony

Communicate from the Office, Home or Mobile

Cloud phone systems allow employees to make and receive business calls through desk phones, computers and mobile applications.

Calls can be routed between offices, remote workers and departments without relying on one physical telephone system at one location.

Modern features can include call queues, auto attendants, voicemail-to-email, call recording, reporting and CRM integration.

Connected Working

Communications That Work Together

A modern communications environment should support employees, customers and connected devices across every business location.

VoIP

Cloud Calling

Make and receive business calls from desk phones, computers and mobile applications.

Fibre

Reliable Connectivity

Support cloud applications, VoIP, meetings and everyday business activity with suitable broadband.

SIM

Mobile Working

Keep employees and connected equipment online with voice, data and SIM-only services.

CCTV

Remote Visibility

View authorised CCTV systems securely from suitable computers and mobile devices.

A communications review can cover:

  • Current telecom contracts and end dates
  • Phone users and business numbers
  • Call flows and missed-call handling
  • Broadband speeds and reliability
  • Leased-line availability
  • Office and guest Wi-Fi
  • Business mobile users and tariffs
  • 4G and 5G data requirements
  • Remote and hybrid working
  • Business continuity and backup options
  • Multi-site communications
  • CCTV and surveillance requirements
Free Communications Review

Understand What You Have Before You Change It

Communications contracts can contain several services, equipment agreements, telephone numbers and different renewal dates.

Before recommending a replacement, we review your current bills, systems, user numbers, service performance and contract commitments.

This helps identify services that should be retained, consolidated, improved or removed.

Multi-Site Communications

One Communications Platform Across Every Location

Businesses operating across several sites can bring telephone systems, numbers, mobile users and connectivity together through one managed arrangement.

Employees can transfer calls between offices, use shared directories and work through consistent desktop and mobile applications.

We can also coordinate broadband, leased lines, Wi-Fi and mobile connectivity across branches, warehouses, offices and temporary locations.

Suitable for distributed organisations

  • Multiple offices and branches
  • Construction and temporary sites
  • Retail and hospitality locations
  • Warehouses and logistics operations
  • Remote and hybrid teams
  • Central reception and call handling
  • Shared telephone numbers
  • Consistent mobile and data services
Our Process

From Review to Ongoing Support

1

Review

We review contracts, bills, users, locations and current service performance.

2

Design

We design a communications solution around your people, systems and future plans.

3

Proposal

You receive a clear proposal covering services, equipment, costs and implementation.

4

Migration

Number porting, installations, SIM transfers and user setup are coordinated.

5

Support

We provide ongoing assistance for faults, changes, users and future requirements.

Tetra Communications

Specialist Telecoms Within Digital Office Group

Tetra Communications is the dedicated communications arm of Digital Office Group, providing business telecoms, mobile and connectivity services.

Customers benefit from specialist communications support while retaining access to the wider Digital Office Group portfolio of managed IT, cyber security, print and workplace technology.

Why Digital Office Group?

One Supplier for Wider Workplace Technology

Communications rarely operate in isolation from your IT systems, cloud applications, network infrastructure and security requirements.

Digital Office Group can review these services together and provide one point of contact across telecoms, connectivity, mobile, IT, cyber security, CCTV and office technology.

As a family-owned business established in 1994, we support organisations across the Midlands and throughout the UK.

Why work with us?

  • Family-owned and established in 1994
  • Dedicated telecoms specialists
  • Cloud VoIP and business phone systems
  • Broadband and leased-line expertise
  • Business mobile and data SIMs
  • Multi-site communications
  • Commercial CCTV solutions
  • Number porting and migration support
  • UK-based technical support
  • One supplier for wider workplace technology
Frequently Asked Questions

Telecoms and Connectivity FAQs

Which communication services do you provide?

We provide cloud phone systems, VoIP, Microsoft Teams calling, broadband, leased lines, business Wi-Fi, business mobile, data SIMs and commercial CCTV solutions.

Can you review all our communication contracts?

Yes. We can review phone, broadband, mobile and related service bills, contract dates and current requirements.

Can we keep our existing business telephone numbers?

In most cases, existing telephone numbers can be retained and transferred through the standard number-porting process.

Can you support several offices and business sites?

Yes. We can provide phone systems, broadband, Wi-Fi, mobile services and connectivity across multiple locations.

Can employees use their business number from home?

Suitable cloud phone systems allow employees to use desktop and mobile applications away from the main office.

Do you provide leased lines?

Yes. We can check leased-line availability and compare dedicated connectivity with other business broadband options.

Do you provide 4G and 5G data SIMs?

Yes. Business data SIMs can be supplied for compatible routers, laptops, tablets, temporary sites and backup connectivity.

Can you provide business mobiles and handsets?

Yes. We provide business mobile contracts, SIM-only plans, company handsets, shared-data options and account support.

Can you supply CCTV as part of the communications service?

Yes. We provide commercial CCTV, IP cameras, recording, perimeter surveillance, ANPR and remote-viewing solutions.

Can Digital Office Group also support our IT?

Yes. Communications can be provided alongside managed IT, Microsoft 365, cyber security, backup and network support.

Ready to Review Your Business Communications?

Talk to Digital Office Group about your phone systems, broadband, leased lines, business mobile, data SIMs and CCTV. We will review your current setup and recommend a practical communications solution for your organisation.