# Numbers, lists, and ANI are a data project · Learn it in 5 minutes

- DNIS values, calling lists, dispositions, and do-not-call entries are domain data. They are not inside the Cisco script file. A cutover that moves only the IVR still has nothing to dial and nowhere legal to send a call.
- Campaign profiles hold the ANI override. Local ANI is not the Certified Caller program. If the old system presented a specific caller ID, create the profile and assign it in Advanced mode, then ask separately whether attestation is in scope.

## Sources and go deeper

- [Planning your implementation](https://documentation.five9.com/bundle/basic-admin/page/basic-admin/intro/planning-your-implementation.htm). vendor. last checked 2026-10.
- [Inbound campaigns](https://documentation.five9.com/bundle/campaign-admin/page/campaign-admin/creating-campaigns/types-of-campaigns/inbound-campaigns.htm). vendor. last checked 2026-10.
- [Data retention](https://www.five9.com/legal/dataretention). vendor. last checked 2026-10.
- [RFC 8224, Authenticated Identity Management in SIP](https://www.rfc-editor.org/rfc/rfc8224). rfc. last checked 2026-10.
- [ITU-T E.164, international public telecommunication numbering](https://www.itu.int/rec/T-REC-E.164). standard. last checked 2026-10.
- [Interactive voice response](https://en.wikipedia.org/wiki/Interactive_voice_response). wikipedia. last checked 2026-10.