---
title: "Integrations - Callswitchone"
url: "https://docs.unified.to/integrations/callswitchone"
description: "Build CallSwitch One integrations faster with our Unified API — Call Center data, API key, real-time sync."
date: "2026-10-01T23:34:56.864Z"
updated: "2026-10-24T20:36:42.560Z"
---
![](https://api.unified.to/docs/images/callswitchone.png)

# CallSwitch One integration

[Back to integrations](https://docs.unified.to/integrations.md)

#### Overview

Company website:

<https://www.callswitchone.com/>

Integration launch date:

May 4, 2026

API Categories:

[Call Center](https://docs.unified.to/uc/overview.md)[HR & Directory](https://docs.unified.to/hris/overview.md)[Passthrough](https://docs.unified.to/passthrough/overview.md)

API Authorization:

 API Key

#### HRIS EMPLOYEE

End-API object:

 sip user

Unified API Methods:

[List](https://docs.unified.to/hris/employee/List%5Fall%5Femployees.md)[Get](https://docs.unified.to/hris/employee/Retrieve%5Fan%5Femployee.md)

List options:

\-none-

Readable fields:

[emails](https://docs.unified.to/hris/employee/model.md)[employee\_number](https://docs.unified.to/hris/employee/model.md)[employee\_roles](https://docs.unified.to/hris/employee/model.md)[first\_name](https://docs.unified.to/hris/employee/model.md)[id](https://docs.unified.to/hris/employee/model.md)[last\_name](https://docs.unified.to/hris/employee/model.md)[name](https://docs.unified.to/hris/employee/model.md)[telephones](https://docs.unified.to/hris/employee/model.md)[timezone](https://docs.unified.to/hris/employee/model.md)

Writable fields:

[\-none-](https://docs.unified.to/hris/employee/model.md)

#### HRIS GROUP

End-API object:

 department

Unified API Methods:

[List](https://docs.unified.to/hris/group/List%5Fall%5Fgroups.md)[Get](https://docs.unified.to/hris/group/Retrieve%5Fa%5Fgroup.md)

List options:

\-none-

Readable fields:

[description](https://docs.unified.to/hris/group/model.md)[id](https://docs.unified.to/hris/group/model.md)[name](https://docs.unified.to/hris/group/model.md)[type](https://docs.unified.to/hris/group/model.md)[user\_ids](https://docs.unified.to/hris/group/model.md)

Writable fields:

[\-none-](https://docs.unified.to/hris/group/model.md)

#### UC CALL

End-API object:

 voip call

Unified API Methods:

[List](https://docs.unified.to/uc/call/List%5Fall%5Fcalls.md)[Get](https://docs.unified.to/uc/call/Retrieve%5Fa%5Fcall.md)

List options:

end\_ltlimitoffsetstart\_gte

Readable fields:

[conversation\_identifier](https://docs.unified.to/uc/call/model.md)[created\_at](https://docs.unified.to/uc/call/model.md)[end\_at](https://docs.unified.to/uc/call/model.md)[id](https://docs.unified.to/uc/call/model.md)[start\_at](https://docs.unified.to/uc/call/model.md)[telephone](https://docs.unified.to/uc/call/model.md)[type](https://docs.unified.to/uc/call/model.md)[user\_id](https://docs.unified.to/uc/call/model.md)[user\_name](https://docs.unified.to/uc/call/model.md)[user\_phone](https://docs.unified.to/uc/call/model.md)

Writable fields:

[\-none-](https://docs.unified.to/uc/call/model.md)

#### UC RECORDING

End-API object:

 call audio

Unified API Methods:

[List](https://docs.unified.to/uc/recording/List%5Fall%5Frecordings.md)[Get](https://docs.unified.to/uc/recording/Retrieve%5Fa%5Frecording.md)

List options:

end\_ltlimitoffsetstart\_gte

Readable fields:

[call\_id](https://docs.unified.to/uc/recording/model.md)[conversation\_identifier](https://docs.unified.to/uc/recording/model.md)[created\_at](https://docs.unified.to/uc/recording/model.md)[end\_at](https://docs.unified.to/uc/recording/model.md)[id](https://docs.unified.to/uc/recording/model.md)[media](https://docs.unified.to/uc/recording/model.md)[start\_at](https://docs.unified.to/uc/recording/model.md)[type](https://docs.unified.to/uc/recording/model.md)[web\_url](https://docs.unified.to/uc/recording/model.md)

Slow fields:

[web\_url](https://docs.unified.to/uc/recording/model.md)[media](https://docs.unified.to/uc/recording/model.md)

Writable fields:

[\-none-](https://docs.unified.to/uc/recording/model.md)

#### PASSTHROUGH

Unified API Methods:

[POST](https://docs.unified.to/passthrough/overview.md)[GET](https://docs.unified.to/passthrough/overview.md)[PUT](https://docs.unified.to/passthrough/overview.md)[DELETE](https://docs.unified.to/passthrough/overview.md)

List options:

\-none-

Readable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)

Writable fields:

[\-none-](https://docs.unified.to/passthrough/undefined/model.md)