---
title: Setting up Third-Party Softphones (Classic)
description: MightyCall allows you to make and receive calls from your computer using third-party softphones. 1. Before you set up your softphone, you first must register a new personal contact and get your connec
---

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# Setting up Third-Party Softphones (Classic)

MightyCall allows you to make and receive calls from your computer using third-party softphones.

### Getting your connection details

1\. Before you set up your softphone, you first must register a new personal contact and get your connection details. Go to your **Profile \>** [**My Forwarding Numbers**](https://405632.hs-sites.com/call-forwarding-options?hsLang=en) to start the process.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio7596241285ffa6f38b1b5e47070d382f2Screenshot_206.png?width=600&height=202&name=downloads.intercomcdn.comio7596241285ffa6f38b1b5e47070d382f2Screenshot_206.png)<https://downloads.intercomcdn.com/i/o/759624128/5ffa6f38b1b5e47070d382f2/Screenshot_206.png> ![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465591810a5855d1cbc25a192438a97a0Get-connection-details-2+(1).png?width=600&height=316&name=downloads.intercomcdn.comio465591810a5855d1cbc25a192438a97a0Get-connection-details-2+(1).png) 

2\. Click on the **Add softphone (SIP account)** link.

3\. Make sure to save your changes.

4\. Then click on the **Get connection details** link.

5\. Here you can view your connection details. You can use these credentials to create your SiP account for a third-party SIP phone (see a list below).

- **Server address (domain)**
- **Login (User ID)**
- **Password**

### Using your business number (Caller ID) for outbound calls

Fill in the phone number (11 digits format, 18442109796 for example) you want to use as a Caller ID in the **Caller ID / Display Name** field.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4655930130e267cde810a8c9c398c7f0e5.png?width=400&height=655&name=downloads.intercomcdn.comio4655930130e267cde810a8c9c398c7f0e5.png)<https://downloads.intercomcdn.com/i/o/465593013/0e267cde810a8c9c398c7f0e/5.png>

### **Linphone for Mac OS**

1\. Download the installation file [from the website](https://www.linphone.org/) and install it on your computer.

2\. Launch the program and click the **Forward** button in the **Welcome to the account setup assistant** pop-up.

3\. In the **Account setup assistant** pop-up, choose the checkbox labeled *I have already a sip account and I just want to use it.*

4\. Then, click the **Forward** button.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4655941228cb3aa13aab64f19aaa931a5Linphone-for-Mac-OS-1.png?width=650&height=226&name=downloads.intercomcdn.comio4655941228cb3aa13aab64f19aaa931a5Linphone-for-Mac-OS-1.png) 

5\. Fill in the followings fields: **User ID**, **Password**, and **Domain** (I am out of the office - external IP).

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465595535a0795c5dee8dff016793e7c1Linphone-for-Mac-OS-2.png?width=350&height=248&name=downloads.intercomcdn.comio465595535a0795c5dee8dff016793e7c1Linphone-for-Mac-OS-2.png)<https://downloads.intercomcdn.com/i/o/465595535/a0795c5dee8dff016793e7c1/Linphone-for-Mac-OS-2.png>

6\. Click the **Apply** button. After that, click on **Options** in the menu bar and **remove** the checkbox from **Always start video**.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465596510b172ead572445db0b9c20274Linphone-for-Mac-OS-3.png?width=200&height=157&name=downloads.intercomcdn.comio465596510b172ead572445db0b9c20274Linphone-for-Mac-OS-3.png)<https://downloads.intercomcdn.com/i/o/465596510/b172ead572445db0b9c20274/Linphone-for-Mac-OS-3.png>

5\. Now you can use your account with Linphone!

### **Linphone for Ubuntu**

1\. Download the installation file [from the website](https://www.linphone.org/) and install it on your computer.

2\. Launch the program, click on the **Options** in the menu bar and choose **Preferences**.

3\. Select the **Manage SIP Accounts** tab and click on the **Add** button.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4655970779a49525df8b426b0bb7d64f7Linphone-for-Ubuntu-1.png?width=650&height=460&name=downloads.intercomcdn.comio4655970779a49525df8b426b0bb7d64f7Linphone-for-Ubuntu-1.png)<https://downloads.intercomcdn.com/i/o/465597077/9a49525df8b426b0bb7d64f7/Linphone-for-Ubuntu-1.png>

4\. Click the **Forward** button in the **Welcome to the account setup assistant** pop-up. In the **Account setup assistant** pop-up, choose the checkbox labeled *I have already a sip account and I just want to use it*, then click the **Forward** button.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4655978413134b95beb73dfae2048e2a1Linphone-for-Ubuntu-2-1024x344.png?width=650&height=218&name=downloads.intercomcdn.comio4655978413134b95beb73dfae2048e2a1Linphone-for-Ubuntu-2-1024x344.png)

5\. Fill in the followings fields: **User ID**, **Password** and **Domain** (I am out of the office - external IP).

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio46559837565b09f367207aaf01c555eb4Linphone-for-Ubuntu-3.png?width=500&height=340&name=downloads.intercomcdn.comio46559837565b09f367207aaf01c555eb4Linphone-for-Ubuntu-3.png)

6\. Click the **Apply** button. After that, click on Options in the menu bar and **remove** the check from **Always start video**.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4655989019a51f4a6b8289a065e93c8a3Linphone-for-Ubuntu-4.png?width=175&height=98&name=downloads.intercomcdn.comio4655989019a51f4a6b8289a065e93c8a3Linphone-for-Ubuntu-4.png)<https://downloads.intercomcdn.com/i/o/465598901/9a51f4a6b8289a065e93c8a3/Linphone-for-Ubuntu-4.png>

7\. Now you can use your account with Linphone!

### Bria Solo Free (ex X-lite)

You can Try Bria Solo for 30 days. Other plans are available[here](https://www.counterpath.com/product-comparison).

1\. Create an account [here](https://www.counterpath.com/bria-solo/).

2\. Configure your voice account [here](https://solo.softphone.com/dashboard#setup-configure-voice-account).

3\. Select the **Have your own PBX/ SIP server**.

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![2024-06-30\_12-42](https://support.mightycall.com/hs-fs/hubfs/2024-06-30_12-42.png?width=688&height=356&name=2024-06-30_12-42.png)

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4656018928a579c76e5cc15ae23d45f13Bria-Solo-Free-3.png?width=600&height=317&name=downloads.intercomcdn.comio4656018928a579c76e5cc15ae23d45f13Bria-Solo-Free-3.png)<https://downloads.intercomcdn.com/i/o/465601892/8a579c76e5cc15ae23d45f13/Bria-Solo-Free-3.png> ![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio46560227334b035ed12c8176b85a8f8a4bria-solo-1.png?width=600&height=404&name=downloads.intercomcdn.comio46560227334b035ed12c8176b85a8f8a4bria-solo-1.png)<https://downloads.intercomcdn.com/i/o/465602273/34b035ed12c8176b85a8f8a4/bria-solo-1.png>

### Using your business number (Caller ID) for outbound calls

Fill in the phone number (11 digits format, 18333740777 for example, without any dashes, spaces, brackets, or plus signs, but including the “1” prefix) you want to use as a Caller ID in the **Call Display** field.

For most cases, you do not need to change these settings, so skip and download a Client app.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4656030547f5b429e4c33067c5e8c6445Bria-Solo-Free-5.png?width=600&height=668&name=downloads.intercomcdn.comio4656030547f5b429e4c33067c5e8c6445Bria-Solo-Free-5.png)<https://downloads.intercomcdn.com/i/o/465603054/7f5b429e4c33067c5e8c6445/Bria-Solo-Free-5.png> ![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465603561255b4917d42b26d6358ea987Bria-Solo-Free-6.png?width=600&height=404&name=downloads.intercomcdn.comio465603561255b4917d42b26d6358ea987Bria-Solo-Free-6.png)<https://downloads.intercomcdn.com/i/o/465603561/255b4917d42b26d6358ea987/Bria-Solo-Free-6.png>

Install the Bria client app to your computer (or mobile phone). You can [edit your settings](https://solo.softphone.com/dashboard/) if needed:

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465604359ea192199d8fedc3060aaf888Bria-Solo-Free-7.png?width=600&height=473&name=downloads.intercomcdn.comio465604359ea192199d8fedc3060aaf888Bria-Solo-Free-7.png)<https://downloads.intercomcdn.com/i/o/465604359/ea192199d8fedc3060aaf888/Bria-Solo-Free-7.png>

### Configuring the Bria client app

 

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4656047915469397c9048fbf41e4668f5Bria-Solo-Free-8.png?width=350&height=527&name=downloads.intercomcdn.comio4656047915469397c9048fbf41e4668f5Bria-Solo-Free-8.png)<https://downloads.intercomcdn.com/i/o/465604791/5469397c9048fbf41e4668f5/Bria-Solo-Free-8.png>

1\. Launch the Bria client app. Sign in using your credentials.

2\. Allow access for Windows firewall and Brandmauer. Your Bria is ready to go!

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465606143ce8cb8826e33e361c7282794Bria-Solo-Free-9.png?width=300&height=474&name=downloads.intercomcdn.comio465606143ce8cb8826e33e361c7282794Bria-Solo-Free-9.png)<https://downloads.intercomcdn.com/i/o/465606143/ce8cb8826e33e361c7282794/Bria-Solo-Free-9.png>

### Making & receiving calls using the Bria client

1\. Configure the Bria client as described above.

2\. Make sure you have your SIP phone enabled in your **Profile \> My Forwarding Numbers**.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio46560688914d46a36786326db29ec6857Bria-Solo-Free-10.png?width=600&height=374&name=downloads.intercomcdn.comio46560688914d46a36786326db29ec6857Bria-Solo-Free-10.png)<https://downloads.intercomcdn.com/i/o/465606889/14d46a36786326db29ec6857/Bria-Solo-Free-10.png>

### Bria for iOS

1\. Download the installation file from [AppStore](https://apps.apple.com/us/app/bria-mobile-voip-softphone/id1236194368) and install it on your iOS device.

2\. On the main screen, tap on the **Settings** menu and select **Accounts**. Tap on the **+** button.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465620792fc127f9ea0e55ac80bdd2501Bria-for-iOS-1-1024x905.png?width=600&height=530&name=downloads.intercomcdn.comio465620792fc127f9ea0e55ac80bdd2501Bria-for-iOS-1-1024x905.png)<https://downloads.intercomcdn.com/i/o/465620792/fc127f9ea0e55ac80bdd2501/Bria-for-iOS-1-1024x905.png>

3\. Select the SIP type of account.

4\. Fill in the **Username**, **Password**, and **Domain** fields.

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4656213937613216f0022c475bac7fa1dBria-for-iOS-2-1024x897.png?width=600&height=526&name=downloads.intercomcdn.comio4656213937613216f0022c475bac7fa1dBria-for-iOS-2-1024x897.png)<https://downloads.intercomcdn.com/i/o/465621393/7613216f0022c475bac7fa1d/Bria-for-iOS-2-1024x897.png>

4\. After that, you can click on the **Back** button and begin using the Bria client with your account

### **Bria for Android**

1\. Download the installation file from [Google Store](https://play.google.com/store/apps/details?id=com.cpc.briax) and install it on your Android device.

2\. On the main screen, tap on the **Settings** menu and select **Accounts**. Tap on **ADD ACCOUNT**.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4656221103018c063c26f80596eefd491Bria-for-Android-1-1024x601.png?width=600&height=352&name=downloads.intercomcdn.comio4656221103018c063c26f80596eefd491Bria-for-Android-1-1024x601.png)<https://downloads.intercomcdn.com/i/o/465622110/3018c063c26f80596eefd491/Bria-for-Android-1-1024x601.png>

3\. Select the SIP type of account.

4\. Fill in the **Username**, **Password**, and **Domain** fields.

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio46562269500eef8a1389e4e4a866d5423Bria-for-Android-2-1024x903.png?width=600&height=529&name=downloads.intercomcdn.comio46562269500eef8a1389e4e4a866d5423Bria-for-Android-2-1024x903.png)<https://downloads.intercomcdn.com/i/o/465622695/00eef8a1389e4e4a866d5423/Bria-for-Android-2-1024x903.png>

4\. After that, you can click on the **Back** button and begin using the Bria client with your account.

### **Zoiper for Mac OS**

1\. Download the installation file [from the website](https://www.zoiper.com/) and install it on your computer.

2\. Click on the **Settings** menu and select **Create a new account** on the main screen.

3\. Select SIP type of account and click on the **Next** button.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465608766110b892e4fdcdabcb2c55f15Zoiper-for-Mac-OS-1.png?width=450&height=283&name=downloads.intercomcdn.comio465608766110b892e4fdcdabcb2c55f15Zoiper-for-Mac-OS-1.png)<https://downloads.intercomcdn.com/i/o/465608766/110b892e4fdcdabcb2c55f15/Zoiper-for-Mac-OS-1.png>

4\. Fill in the following fields: **Username**, **Password**, and **Domain**.

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465609437bcd6e39ee48be58520973b8cZoiper-for-Mac-OS-2.png?width=450&height=283&name=downloads.intercomcdn.comio465609437bcd6e39ee48be58520973b8cZoiper-for-Mac-OS-2.png)<https://downloads.intercomcdn.com/i/o/465609437/bcd6e39ee48be58520973b8c/Zoiper-for-Mac-OS-2.png>

5\. After that, you can click on the **Next** button and start to use the Zoiper client with your account.

### **Zoiper for iOS**

1\. Download the installation file from [AppStore](https://itunes.apple.com/de/app/zoiper-sip-softphone-voip/id438949960?mt=8) and install it on your iOS device.

2\. Tap on the Settings menu and select **Accounts**. Tap on the **+** button.

3\. Answer **Yes** to the question *Do you already have an account?* and choose **Manual configuration**.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465611273556b08dd2ebb5805e4822b88Zoiper-for-iOS1-1024x601.png?width=600&height=352&name=downloads.intercomcdn.comio465611273556b08dd2ebb5805e4822b88Zoiper-for-iOS1-1024x601.png)<https://downloads.intercomcdn.com/i/o/465611273/556b08dd2ebb5805e4822b88/Zoiper-for-iOS1-1024x601.png>

4\. Select the **SIP** type of account.

5\. Fill in the **Username**, **Password**, and **Domain** fields.

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465611840ddb6e8c1b7aa429be324833fZoiper-for-iOS2-1024x874.png?width=600&height=512&name=downloads.intercomcdn.comio465611840ddb6e8c1b7aa429be324833fZoiper-for-iOS2-1024x874.png)<https://downloads.intercomcdn.com/i/o/465611840/ddb6e8c1b7aa429be324833f/Zoiper-for-iOS2-1024x874.png>

6\. After that, you can click on the **Register** button and start to use the Zoiper client with your account.

### **Zoiper for Android**

1\. Download the installation file from [Google Play](https://play.google.com/store/apps/details?id=com.zoiper.android.app&hl=en) and install it on your Android device.

2\. Tap on the Config menu and select **Accounts**. Tap on the **Add account** button.

3\. Answer **Yes** to the question *Do you already have an account?* and choose **Manual configuration**.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4656128411cad379ae995196fca899d3dZoiper-for-Android-1-1024x452.png?width=600&height=265&name=downloads.intercomcdn.comio4656128411cad379ae995196fca899d3dZoiper-for-Android-1-1024x452.png)<https://downloads.intercomcdn.com/i/o/465612841/1cad379ae995196fca899d3d/Zoiper-for-Android-1-1024x452.png>

3\. Select the **SIP** type of account.

4\. Fill in the **Username**, **Password**, and **Domain** fields.

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio46561340119023e1563f2faac22af6196Zoiper-for-Android-2-1024x899.png?width=600&height=527&name=downloads.intercomcdn.comio46561340119023e1563f2faac22af6196Zoiper-for-Android-2-1024x899.png)<https://downloads.intercomcdn.com/i/o/465613401/19023e1563f2faac22af6196/Zoiper-for-Android-2-1024x899.png>

4\. After that, you can click on the **Save** button and start to use the Zoiper client with your account.

### **Zoiper for Ubuntu**

1\. Download the installation file [from the website](https://www.zoiper.com/) and install it on your computer.

2\. Click on the Settings menu and select **Create a new account**.

3\. Select the SIP type of account and click on the **Next** button.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4656180770c152f3c4cb8b17e29c9f9a5Zoiper-for-Ubuntu-1.png?width=450&height=294&name=downloads.intercomcdn.comio4656180770c152f3c4cb8b17e29c9f9a5Zoiper-for-Ubuntu-1.png)<https://downloads.intercomcdn.com/i/o/465618077/0c152f3c4cb8b17e29c9f9a5/Zoiper-for-Ubuntu-1.png>

4\. Fill in the **Username**, **Password**, and **Domain** fields.

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465618662e858aa379e3853da7d8344aaZoiper-for-Ubuntu-2.png?width=450&height=295&name=downloads.intercomcdn.comio465618662e858aa379e3853da7d8344aaZoiper-for-Ubuntu-2.png)<https://downloads.intercomcdn.com/i/o/465618662/e858aa379e3853da7d8344aa/Zoiper-for-Ubuntu-2.png>

5\. Click on **Next**. Enter a name to identify your account.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465619308dbccb0bbc1a3009cbdd9ec3fZoiper-for-Ubuntu-3.png?width=450&height=292&name=downloads.intercomcdn.comio465619308dbccb0bbc1a3009cbdd9ec3fZoiper-for-Ubuntu-3.png)<https://downloads.intercomcdn.com/i/o/465619308/dbccb0bbc1a3009cbdd9ec3f/Zoiper-for-Ubuntu-3.png>

6\. After that, you can click on the **Next** button and start to use the Zoiper client with your account.

### **MicroSIP for Windows**

1\. Download and install the app [here](https://www.microsip.org/downloads).

2\. Add Account:

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465623557245632da290b81714f5fd9cdMicrosip-for-Windows-1.png?width=250&height=417&name=downloads.intercomcdn.comio465623557245632da290b81714f5fd9cdMicrosip-for-Windows-1.png)<https://downloads.intercomcdn.com/i/o/465623557/245632da290b81714f5fd9cd/Microsip-for-Windows-1.png> [![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465623818f0c806ff6cdd5c0fb6db7bffMicrosip-for-Windows-2.png?width=497&height=499&name=downloads.intercomcdn.comio465623818f0c806ff6cdd5c0fb6db7bffMicrosip-for-Windows-2.png)](https://downloads.intercomcdn.com/i/o/465623818/f0c806ff6cdd5c0fb6db7bff/Microsip-for-Windows-2.png)

3\. Fill in the following fields:

- Account Name
- SIP Server
- SIP Proxy
- Username
- Domain
- Password
- Display Name (to use as a Caller ID in the **Display Name** field)

4\. Enable the ICE option, it helps to find the shortest way for media streams and reduce media latency.

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

### **Using your business number (Caller ID) for outbound calls**

Fill in the phone number (11 digits format, 12133702397 for example, without any dashes, spaces, brackets, or plus signs, but including the “1” prefix) you want to use as a Caller ID in the **Display Name** field.

**Example**:

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465626139312dd2d4d4b48f39dd544b74Microsip-for-Windows-1-1.png?width=399&height=711&name=downloads.intercomcdn.comio465626139312dd2d4d4b48f39dd544b74Microsip-for-Windows-1-1.png)<https://downloads.intercomcdn.com/i/o/465626139/312dd2d4d4b48f39dd544b74/Microsip-for-Windows-1-1.png>

Do not forget to enable your SIP phone as your forwarding option to receive calls.

[![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio4656265651c3e17296a631e01222a3fb2Microsip-for-Windows-5.png?width=600&height=376&name=downloads.intercomcdn.comio4656265651c3e17296a631e01222a3fb2Microsip-for-Windows-5.png)](https://downloads.intercomcdn.com/i/o/465626565/1c3e17296a631e01222a3fb2/Microsip-for-Windows-5.png)

Now you can make and receive calls using Microsip.

### **3CX 6 Phone for Windows**

1\. Download the installation file [from the website](https://www.3cx.com/voip/softphone/) and install it on your computer.

2\. Launch the program. You should see a pop-up saying **No SIP profile found**. Click on the **Create profile** button and the **New** button on the next screen.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465627356d1f96cc2cf4f20de782d1f543cx6-1.png?width=600&height=235&name=downloads.intercomcdn.comio465627356d1f96cc2cf4f20de782d1f543cx6-1.png)<https://downloads.intercomcdn.com/i/o/465627356/d1f96cc2cf4f20de782d1f54/3cx6-1.png>

3\. Fill in the followings fields: **User ID**, **Password**, and **Domain** (I am out of the office – external IP).

Get your credentials here: **Profile \> My Forwarding Numbers \> Get connection details.**

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465627946078f6120f0fc9c98374e100e3cx6-2.png?width=350&height=520&name=downloads.intercomcdn.comio465627946078f6120f0fc9c98374e100e3cx6-2.png)<https://downloads.intercomcdn.com/i/o/465627946/078f6120f0fc9c98374e100e/3cx6-2.png>

4\. Click on the **Advanced settings** button.

- Select the UDP value in the SIP Transport dropdown list.
- Set the **Registration time** value to 10 minutes.

![](https://support.mightycall.com/hs-fs/hubfs/Knowledge%20Base%20Import/downloads.intercomcdn.comio465628489d506842c261b232dafcd82b73cx6-3.png?width=450&height=291&name=downloads.intercomcdn.comio465628489d506842c261b232dafcd82b73cx6-3.png)<https://downloads.intercomcdn.com/i/o/465628489/d506842c261b232dafcd82b7/3cx6-3.png>

5\. After that, you can click on the **OK** button and start to use the 3CX Phone client with your account.

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- [MightyCall Classic](https://support.mightycall.com/mightycall-classic?hsLang=en#main-content)

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