UK business numbering and voice delivery
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DELIVERY OPTIONS

Connect your number to the service you actually need

Every number can be ordered with SIP trunk delivery, a hosted SIP phone, or a simple divert to an existing UK number.

Choose a number
01FOR PBX AND VOICE PLATFORMS

SIP trunk delivery

Send inbound calls to your existing phone system without replacing the platform you already manage. During checkout you can provide the destination hostname, SIP URI or public IP and select a Starter, Regular or Plus trunk tier with fixed concurrent-call limits.

  • Suitable for 3CX, FreeSWITCH, Asterisk, SBCs and compatible platforms
  • Registration or IP-based delivery information captured securely
  • Starter: 1 inbound / 100 outbound concurrent calls
  • Regular: 2 inbound / 100 outbound concurrent calls
  • Plus: 5 inbound / 100 outbound concurrent calls
  • Choose PAYG or an inclusive UK call package during checkout
  • Provisioning checked by the UKDDI team before activation
Find a SIP number
UK number
Encrypted voice route
Your PBX
SIP signalling and RTP media
OUTBOUND CALL PACKAGES

Add inclusive UK calls to your SIP trunk

Choose one call package per SIP trunk during checkout. Package pricing, included minutes, out-of-bundle rates, destination scope and fair-use wording are managed in the UKDDI administration area.

Payg

Pay as you go

Pay as you go

No inclusive minutes; calls are billed at the configured rates.

£0.00/month+ VAT per SIP trunk
  • UK 01, 02, 03 and standard UK mobile networks
  • Landline out of bundle: 1.5p/minute
  • Mobile out of bundle: 7.5p/minute
Package conditions

Calls outside the stated destination scope, premium-rate services, international destinations and specialist mobile networks are charged separately.

Minutes

UK 100

100 inclusive minutes

100 inclusive UK landline and mobile minutes each month.

£7.50/month+ VAT per SIP trunk
  • UK 01, 02, 03 and standard UK mobile networks
  • Landline out of bundle: 1.5p/minute
  • Mobile out of bundle: 7.5p/minute
Package conditions

Unused minutes expire monthly. Out-of-bundle and excluded destinations are charged at the configured rates.

Minutes

UK 500

500 inclusive minutes

500 inclusive UK landline and mobile minutes each month.

£12.50/month+ VAT per SIP trunk
  • UK 01, 02, 03 and standard UK mobile networks
  • Landline out of bundle: 1.5p/minute
  • Mobile out of bundle: 7.5p/minute
Package conditions

Unused minutes expire monthly. Out-of-bundle and excluded destinations are charged at the configured rates.

Minutes

UK 1000

1,000 inclusive minutes

1,000 inclusive UK landline and mobile minutes each month.

£17.50/month+ VAT per SIP trunk
  • UK 01, 02, 03 and standard UK mobile networks
  • Landline out of bundle: 1.5p/minute
  • Mobile out of bundle: 7.5p/minute
Package conditions

Unused minutes expire monthly. Out-of-bundle and excluded destinations are charged at the configured rates.

Unlimited

UK Unlimited

Unlimited inclusive minutes

Unlimited standard UK landline and mobile calls, subject to approval and fair use.

£24.95/month+ VAT per SIP trunk
  • UK 01, 02, 03 and standard UK mobile networks
  • Landline out of bundle: 1.5p/minute
  • Mobile out of bundle: 7.5p/minute
Package conditions

Disabled by default. Enable only after confirming supplier eligibility, PBX restrictions, prohibited traffic types and a documented fair-use policy.

Choose a number and SIP package
02READY-TO-USE BUSINESS PHONE

Hosted SIP phone

Choose a hosted extension when you want a standalone business phone service rather than integration with an existing PBX. Add a desk or cordless handset to the same order and provide the delivery address during checkout.

  • Dedicated hosted SIP account
  • Optional Yealink desk or DECT handset
  • Outbound caller ID using your selected number
  • Suitable for offices, home workers and small teams
Choose a hosted number
UKDDI020 3988 1234Ready
03NO NEW EQUIPMENT

Landline or mobile divert

Route calls straight to a UK landline or mobile you already answer. This is the quickest setup for a local marketing number, a new business identity, or an additional route into your existing team.

  • Enter the destination number during checkout
  • No SIP knowledge or new handset required
  • Works with UK landline and mobile destinations
  • Usage billed at the configured per-minute rate
Choose a divert number
0800 069 1234
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Incoming business callAnswer
NOT SURE?

Choose based on how you answer calls today

Read the business phone systems, VoIP and cloud voice guide →

Existing PBX or IT teamSIP trunk
Need a complete desk phoneHosted SIP phone
Want calls on your current mobileLandline/mobile divert