› connectivity & telecoms
leased lines & wan
Leased LinesDedicated, uncontended fibreDedicated Internet AccessGuaranteed, SLA-backedFTTP & Full FibreUltrafast full fibreSD-WANIntelligent multi-site WANMulti-Site ConnectivityOne secure networkBackup ConnectivityAutomatic 4G/5G failovermobile
Business MobilesO2, Vodafone & EE airtimeSIM Only DealsFlexible 30-day & 24-monthMobile Broadband4G / 5G data-only SIMsStatic IP SIMsFixed IP for IoT & failovertelecoms
Cloud Hosted PBXVoIP phone system, powered by VoipingerSIP TrunkingConnect your PBX, cut call costsMicrosoft Teams PhoneCalling inside TeamsBusiness Phone NumbersLocal numbers in 145+ countriesCRM Integration250+ apps, click-to-dialAI Receptionist24/7 AI voice agentAI Contact CenterAI voice & chat at scale› cyber security
Wifinger
Our own guest Wi-Fi platform: a branded login page on the access points you already have, plus consent, analytics and marketing — designed, installed and managed by us.
Explore guest Wi-Fi› design · deploy · support
› surveillance & data infrastructure
› legal
These terms and conditions ("Terms") govern your use of the clisecure.com website and any services provided by CLI Secure Ltd ("we", "us", "our"). By accessing this website or engaging our services, you agree to these Terms.
clisecure.com is operated by CLI Secure Ltd, a company registered in England and Wales. You can contact us at [email protected].
You may use our website for lawful purposes only. You must not use it in any way that breaches applicable law or regulation, or that is fraudulent or harmful.
We may update, suspend or withdraw all or any part of our website without notice. We are not liable if the site is unavailable at any time or for any period.
The specific services we provide, their scope, service levels and charges are set out in the separate proposal, order form or service agreement we enter into with you. Those documents, together with these Terms, form the agreement between us.
Where there is any conflict, the signed service agreement takes precedence over these Terms.
Quotes are valid for 30 days unless stated otherwise and are subject to a technical review. Prices exclude VAT unless stated.
All content on this website — text, graphics, logos and software — is owned by or licensed to us and is protected by intellectual property laws. You may not copy or reuse it without our permission.
Nothing in these Terms limits our liability for death or personal injury caused by negligence, for fraud, or for any liability that cannot be excluded by law.
Subject to that, our total liability arising out of or in connection with our services is limited as set out in the applicable service agreement.
Each party will keep the other's confidential information confidential and use it only to perform the agreement between us.
These Terms are governed by the law of England and Wales, and the courts of England and Wales have exclusive jurisdiction.
Some services have their own Special Terms, which apply in addition to these Terms and take precedence over them for that service. If there is a conflict between your signed Order Form, a Special Terms document and these Terms, the order of priority is: Order Form, then Special Terms, then these Terms.
Special Terms currently published: Acceptable Use Policy, Business Broadband & Leased Line (Connectivity), Hosted VoIP & Business Phone, Business Mobile (SIM), Cove managed backup, and Veeam backup & disaster recovery. You'll find the current version of each at clisecure.com/legal.
Questions about these Terms can be sent to [email protected].