How many opportunities have you lost to dropped calls? Poor audio quality during important negotiations? Customers unable to reach the right person? Calls that go to voicemail because your system can’t handle multiple lines? Your phone system should win business, not lose it.
Traditional phone systems are expensive, inflexible, and unreliable. Installation takes weeks. Adding lines costs a fortune. Remote working is impossible. Integration with modern business tools doesn’t exist. Meanwhile, your customers judge your professionalism by how well your phones work.
We’ve made it our mission to transform business communications. As part of CS Group, with offices in Ringwood and London, we don’t just provide phone systems — we create complete communication solutions. Our mission is simple: ensure every call enhances your professional reputation and connects your team effectively.
Sentinel’s Telephony solutions provide crystal-clear voice communications with the flexibility to support how modern businesses actually work.
At Sentinel Telephony, we help businesses make every call count. Our solutions deliver crystal-clear audio, professional call handling, and seamless connectivity that leaves a lasting impression on your customers.
Designed for the modern workforce, our systems support flexible working—whether your team is in the office, at home, or on the move.
With predictable monthly pricing and no hidden costs, you get enterprise-grade features without the traditional telephony expense. Plus, our systems integrate effortlessly with your existing business tools, boosting productivity and enhancing customer service. With Sentinel, your communications become a strategic asset, not just a utility.
First impressions matter. When customers call your business, they form immediate judgements about your professionalism based on how well your phones work.
Our telephony solutions ensure every call reflects positively on your business. Crystal-clear audio quality. Professional greeting systems. Calls answered quickly by the right person. No dropped connections or poor quality that undermines your reputation.
Your team doesn’t just work from one office anymore. They’re at home, travelling, visiting customers, working from co-working spaces. Traditional phone systems can’t support this flexibility.
Our solutions follow your team wherever they work. Same phone number on office desk, mobile device, and home office. Seamless call transfer between locations. Full functionality regardless of physical location.
Traditional phone systems are expensive. Line rental, call charges, maintenance contracts, expensive hardware. Costs that spiral as your business grows.
Cloud telephony provides enterprise features at predictable monthly costs. Unlimited UK calling. International rates that don’t shock. No expensive hardware to maintain. Costs that scale predictably with your business.
Your phone system shouldn’t exist in isolation from other business tools. Integration with CRM systems, email, calendars, and collaboration tools enhances productivity and improves customer service.
Our solutions integrate with the tools you already use. Customer information appears automatically during calls. Call history integrates with CRM records. Voicemails appear in email. Everything works together seamlessly.
IT costs are often unpredictable, with unclear pricing models, shifting scopes, and unexpected fees. The lack of transparency makes it difficult to budget effectively or plan for the future.
We offer a clear, subscription-based model that provides consistent, transparent pricing. Our services are scalable and designed to grow with your business – from 10 to 100 users and beyond. No hidden fees. No sudden surprises. Just reliable, predictable support you can plan around.
Stop accepting poor communications that undermine your business. Get telephony solutions that actually enhance your professional reputation.
Find out how professional telephony can improve your customer experience and team productivity.