Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Intelesis Ltd. is a UK telecommunications provider. Its pages explicitly state that it offers WLR, CPS, broadband, line rental, network features, and call services to small and medium-sized businesses in the UK. The website focuses mainly on virtual numbers and inbound call control, including UK STD numbers, 020 London numbers, 03 national numbers, 08/09 non-geographic and premium numbers, virtual international numbers, and number porting.
In terms of channels, Intelesis is almost entirely focused on voice communications rather than email, SMS, or IM. Its core value lies in business inbound call management: CallManager Online, network-side call recording, virtual switchboards, voicemail-to-email, call queues, mid-call transfer, conferencing, Homeworker, Call Whisper, and Store Locator features. Its routing options are fairly extensive, supporting distribution by time/date, primary and backup numbers, percentage split, 4/10/96 regions, TV regions, caller ID, or postcode. Some services can be modified through a browser-based interface, and the site mentions access via secure dial-in or digital certificates.
Public pricing information is limited. The FAQ says setup fees are charged by credit card, while monthly rental and call charges are collected by Direct Debit 14 days after invoicing, in GBP. Virtual UK STD numbers have a minimum term of 12 months, while other numbers have a 90-day term; however, the customer relationship page states that the standard minimum supply period for new customers is 3 years, which is inconsistent. The reconnection fee for non-payment is £100 per number. Some routing/recording plans have a one-off fee of £100 or are quoted based on complexity, all excluding VAT. On performance, the website promises that numbers ordered online will be connected within 24 hours, and that destinations for UK virtual numbers and 08 numbers can be changed within 2 hours, but it does not provide an SLA or availability metrics.
On compliance, the site states that its complaints handling code follows OFCOM General Condition 14 and can be escalated to Otelo for dispute resolution. Its strengths are detailed UK number resources and inbound routing rules, hosted on the telecom network side, which can reduce the need for PBX hardware. The drawbacks are an outdated website, opaque pricing, inconsistent contract-term information, and no visible documentation for modern APIs, SDKs, or webhooks. It is better suited to SMBs operating in the UK that need local numbers, store-based call routing, advertising call tracking, and call recording.
The crawled text does not provide information on access from mainland China, payment options for Chinese customers, or local support, so its accessibility status is unknown. Its payment methods are UK-centric, and Direct Debit is not convenient for Chinese companies. If you need global developer-oriented voice/API capabilities, consider comparing Twilio, Vonage, Plivo, Telnyx, and MessageBird. If you only need UK local business telephony, BT Business, Gamma, or RingCentral may also be worth evaluating.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on intelesis.co.uk official site.
intelesis.co.uk is an United Kingdom SMS & Numbers provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach intelesis.co.uk directly.