Scam-call screening for UK businesses

Scam-call screening checks the caller ID of every inbound call against rules before your phone rings, and labels or blocks calls that spoof numbers such as HMRC or present impossible caller IDs.

Included on Growth and above, or a £3.95/month add-on on any paid plan. It is rule-based, not AI.

What Silux Call’s scam-call screening includes

Checks caller ID before the phone rings
Rules for spoofed HMRC/government numbers
Impossible or forged caller IDs flagged
Label as "Likely scam" or block, per your policy
Your own block list

Also known as

UK buyers search for scam-call screening under many names. Silux Call covers all of them: scam call screening, scam call blocker, spam call blocking, pre-ring scam shield, fraud call protection.

FAQs — Scam-call screening

What is scam-call screening?

Scam-call screening checks the caller ID of every inbound call against rules before your phone rings, and labels or blocks calls that spoof numbers such as HMRC or present impossible caller IDs.

How much does scam-call screening cost in the UK?

Included on Growth and above, or a £3.95/month add-on on any paid plan. It is rule-based, not AI.

What can Silux Call's scam-call screening do?

Checks caller ID before the phone rings; Rules for spoofed HMRC/government numbers; Impossible or forged caller IDs flagged; Label as "Likely scam" or block, per your policy; Your own block list.

Is Scam-call screening ready for the 2027 PSTN switch-off?

Yes. Silux Call runs entirely over IP, so scam-call screening is unaffected by the 31 January 2027 PSTN switch-off — every account also gets a free WLR2 migration audit.

Scam-call screening by industry

Scam-call screening by UK city

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