Insights
Practical guides on SMS, RCS, WhatsApp and email for UK organisations: what things cost, how they work, and how to get better results.
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Sending SMS to Spain: CNMC sender ID registration explained
Since 15 September 2026, Spanish networks block SMS, MMS and RCS from unregistered alphanumeric sender IDs. Who is affected, the rules, how to register with the CNMC Alias Registry, and…
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Yeastar SMS: add two-way business texting to Yeastar P-Series with everymessage
How to add everymessage as a custom SMS channel in Yeastar P-Series: how sending and signed replies work, what you need, the exact Yeastar settings, the API reference and common…
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3CX SMS: send and receive business texts in 3CX with everymessage
How to add everymessage as the SMS provider in 3CX: how sending, replies and delivery reports work, what you need, the 3CX settings, the API reference and common fixes.
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NetSapiens SMS: add two-way business SMS with everymessage as your carrier
How to use everymessage as an SMS carrier for NetSapiens through the SMS Advanced API: how outbound and inbound SMS work, what you need, the set-up steps, testing and common…
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Forget MMS, here is RCS: picture messages that work for marketing
MMS never worked for business picture messages: too expensive, blurry images and no branding. How RCS sends sharp images, carousels and buttons from a verified brand, with ideas and tips…
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Notifying every customer: a digital-first letter process for terms, billing and account changes
How to notify every customer of a terms and conditions change, price or billing change, payment change or rebrand: secure digital letters by SMS and email, an identity check, automatic…
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UK SMS sender ID rules: why generic names like Verify and OTP are blocked
UK networks block generic SMS sender IDs such as Verify, OTP and Delivery to stop scams. Which sender IDs are restricted, what to use instead, and how everymessage checks sender…
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WhatsApp usernames: how to reserve yours and prepare your business
WhatsApp users can now hide their phone number behind a username. How to reserve your business username, what reserved and approved mean, and how to handle customers who contact you…
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Two-way SMS in Amazon Connect: your options and how to set it up
How to let customers text your Amazon Connect contact centre: native AWS SMS versus connecting your SMS provider, sending texts from contact flows, and good practice.
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SPF, DKIM and DMARC: a practical guide to email security
How SPF, DKIM and DMARC work together, example records, a safe path to DMARC p=reject, and how to protect your sender reputation and stop spoofing and fraud.