# Alianza Sip Trunk Caller ID Mapping API

**Canonical:** https://apis.io/apis/alianza/alianza-sip-trunk-caller-id-mapping-api/  
**Provider:** Alianza — https://apis.io/providers/alianza/  
**Base URL:** https://api.alianza.com  
**Documentation:** https://developer.alianza.com/provisioning-api

Alianza Sip Trunk Caller ID Mapping API is one of 60 APIs that [Alianza](https://apis.io/providers/alianza/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Sip Trunk Caller ID Mapping. The published artifact set on APIs.io includes an OpenAPI specification.

Operations for managing Sip Trunk Caller ID mappings

## Operations (8)

| Method | Path | Summary |
|---|---|---|
| GET | `/v2/partition/{partitionId}/account/{accountId}/siptrunk_2/cid/fromnumber` | Retrieve list of all Custom FROM Numbers |
| POST | `/v2/partition/{partitionId}/account/{accountId}/siptrunk_2/cid/fromnumber` | Create a FROM Number |
| DELETE | `/v2/partition/{partitionId}/account/{accountId}/siptrunk_2/cid/fromnumber/{fromNumber}` | Delete a FROM Number |
| GET | `/v2/partition/{partitionId}/account/{accountId}/siptrunk_2/cid/mapping` | Retrieve list of all FROM Number to Caller ID mappings |
| PUT | `/v2/partition/{partitionId}/account/{accountId}/siptrunk_2/cid/mapping` | Update a FROM Number to Caller ID mapping |
| GET | `/v2/partition/{partitionId}/account/{accountId}/siptrunk_2/cid/callerid` | Retrieve list of all Caller IDs |
| POST | `/v2/partition/{partitionId}/account/{accountId}/siptrunk_2/cid/callerid` | Create a Caller ID |
| DELETE | `/v2/partition/{partitionId}/account/{accountId}/siptrunk_2/cid/callerid/{callerId}` | Delete a Caller ID |

## Machine-readable artifacts (3)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/alianza/refs/heads/main/openapi/alianza-sip-trunk-caller-id-mapping-api-openapi.yml
- **Swagger** — https://raw.githubusercontent.com/api-evangelist/alianza/refs/heads/main/openapi/_original/alianza-apidocs-swagger2-original.json
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/alianza/refs/heads/main/mcp/alianza-tool-crosswalk.yml

## Other Alianza APIs (12)

- [Alianza Account API](https://apis.io/apis/alianza/alianza-account-api/)
- [Alianza Account Device API](https://apis.io/apis/alianza/alianza-account-device-api/)
- [Alianza Account Device Line API](https://apis.io/apis/alianza/alianza-account-device-line-api/)
- [Alianza Account Prevalidate API](https://apis.io/apis/alianza/alianza-account-prevalidate-api/)
- [Alianza Account User API](https://apis.io/apis/alianza/alianza-account-user-api/)
- [Alianza Address API](https://apis.io/apis/alianza/alianza-address-api/)
- [Alianza Asynchronous JOB Tracker API](https://apis.io/apis/alianza/alianza-asynchronous-job-tracker-api/)
- [Alianza Authorize API](https://apis.io/apis/alianza/alianza-authorize-api/)
- [Alianza Brand Settings API](https://apis.io/apis/alianza/alianza-brand-settings-api/)
- [Alianza Bulk Operation Collection API](https://apis.io/apis/alianza/alianza-bulk-operation-collection-api/)
- [Alianza Bulk Operation Job API](https://apis.io/apis/alianza/alianza-bulk-operation-job-api/)
- [Alianza Business Line API](https://apis.io/apis/alianza/alianza-business-line-api/)

## Tags

Sip Trunk Caller ID Mapping

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/alianza/alianza-sip-trunk-caller-id-mapping-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/alianza/.