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OPERATE / Numbers & routing

Connect a phone number

Agents answer real calls once a number points at their team — bought on the Numbering screen, or hosted from an existing provider.

Buy a number

Numbering → Buy number — search by prefix and buy directly from the results. Numbers sold directly are UK for now, with more countries to follow; anywhere else, bring numbers in on a trunk (below).

Or bring your own

Numbers already held with a SIP provider can stay there. Ask support to set up a private trunk, then add the numbers to it — singly, in lists or as whole ranges. The carrier keeps the numbers; polite.ai takes the calls.

Point it at a team

Choose which team answers — from the Builder's Connect inbound calls panel, or the agent drawer's Deploy tab. Changes take effect on Go live.

Good to know

Numbers route to the live version of a team. Drafts never answer real callers, so editing is always safe while calls come in.

Buy a number

Numbering → Buy number opens a prefix search: anything from a full area code (at least four digits) up to a complete 11-digit number — extra digits narrow the results. Numbers bought from the results are provisioned immediately and appear in the list, ready to route.

Prefix search, live results, and the plan allowance in the footer.

Every plan includes an allowance of purchased numbers: 1 on pay as you go, 3 on Pro, and 10 on Scale. The Numbering screen shows how much of the allowance remains; more slots come from upgrading the plan or releasing an unused number.

Bring your own numbers

Numbers that live with another provider are hosted on a private SIP trunk — contact support to set one up. Once the trunk exists, Add number attaches single numbers, comma-separated lists, or whole ranges in one go.

The provider is pointed at polite.ai with the details from the trunk's drawer:

trunk sip.polite.ai:5060
number +44 20 7946 0821
auth registration · digest

The connection can also run the other way round — polite.ai registering with an existing PBX or SIP account — see SIP registrations.

Point it at a team

A number answers for exactly one agent team, routed from either end:

  • In the Builder, the Connect inbound calls panel lists unassigned numbers — the chosen one is wired on go-live.
  • On the Numbering screen, a number's drawer shows where it routes today (Routed to) and whether it has ever received a call (Call received).

Outbound calls

Each number has an Outbound toggle in its drawer. When enabled, agents can place calls presenting that number as the caller ID — used for transfers to a team member and for outbound calling. The toggle can be bulk-edited across many numbers at once.

Releasing a number

Deleting a number releases it at the carrier — it stops answering immediately and may be reallocated to someone else, so the delete asks for the number to be typed in confirmation. Releasing frees a slot in the allowance straight away.

Last updated 2026-08-17