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O2 Business SIP Trunking pricing
As o2.co.uk lists them, read 8 Oct 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| SIPT Back Up Channel | Per channel per month; 24-month term; minimum 20 users · Underlying SIP access excluded | £1 a month |
| SIPT Channel Geo and Network Resilient | Per channel per month; 24-month term; minimum 20 users · Fair Use Policy applies; underlying SIP access excluded | £14 a month |
| SIPT Channel Standard | Per channel per month; 24-month term; minimum 20 users · Underlying SIP access excluded | £4.50 a month |
| IP Voice (SIP Trunking) | Per instance per month · G-Cloud 14 listing; required underlying SIP access may be additional | £4.50 a month |
| SIPT Channel Standard including mins | Per channel per month; 24-month term; minimum 20 users · Fair Use Policy applies; underlying SIP access excluded | £6 a month |
From assets.applytosupply.digitalmarketplace.service.gov.uk, applytosupply.digitalmarketplace.service.gov.uk.
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