# Adding a SIP device

**URL:** <https://devforum.zoom.us/t/adding-a-sip-device/60684>\
**Category:** API and Webhooks\
**Created:** [November 24, 2021, 10:19pm UTC](https://devforum.zoom.us/t/adding-a-sip-device/60684 "2021-11-24T22:19:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jseverinsen](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/jseverinsen/32/32850_2.png) [@jseverinsen](https://devforum.zoom.us/u/jseverinsen)\
**Post date:** [November 24, 2021, 10:19pm UTC](https://devforum.zoom.us/t/adding-a-sip-device/60684/1 "2021-11-24T22:19:07Z")

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## Using this template helps us debug your issues more effectively 🙂

**Description**  
I was sent here by Zoom support. We are migrating from RingCentral to Zoom and I am trying to setup a simple SIP device. It is an intercom with a doorbell. Pressing the doorbell rings an extension and people can answer and press a button on their phone to open the front door. The problem I’m having is no one can tell me the SIP configuration that I need for the SIP device to communicate with Zoom:

SIP Domain  
Authentication ID  
Password  
SIP Proxy  
Proxy Port

**Error**  
The full error message or issue you are running into.

**Which App Type (OAuth / Chatbot / JWT / Webhook)?**  
Knowing the endpoint/s can help us to identify your issue faster. Please link the ones you need help/have a question with.

**Which Endpoint/s?**  
Knowing the API endpoint/s can help us to identify your issue faster. Please link the ones you need help/have a question with.

**How To Reproduce (If applicable)**  
Steps to reproduce the behavior:

1. Request URL / Headers (without credentials) / Body
2. See error

**Screenshots (If applicable)**  
If applicable, add screenshots to help explain your problem.

**Additional context**  
Add any other context about the problem here.

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**Author:** ![MaxM](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maxm/32/42303_2.png) [@MaxM](https://devforum.zoom.us/u/MaxM)\
**Post date:** [December 3, 2021, 8:46pm UTC](https://devforum.zoom.us/t/adding-a-sip-device/60684/2 "2021-12-03T20:46:42Z")

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Hey @jseverinsen,

Thank you for reaching out to the Zoom Developer Forum. I’m not aware of these details immediately but I should be able track them down. As an initial point to look, have you checked our section on SIP.H.323 for details on how to connect?

Further, are you using this with a Zoom Room or a Zoom Meeting?

[https://support.zoom.us/hc/en-us/categories/200110033-SIP-H-323-](https://support.zoom.us/hc/en-us/categories/200110033-SIP-H-323-)

Thanks,  
Max

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [January 3, 2022, 6:47am UTC](https://devforum.zoom.us/t/adding-a-sip-device/60684/3 "2022-01-03T06:47:19Z")

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Closed on January 3, 2022, 6:47am UTC

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