Configuring Wi-Fi Network IP Connections on the PAX Terminal {#pax-terminal-configure-wifi-connection}
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These are the IP connections that you can use to connect the PAX terminal to your Wi-Fi network:

Dynamic IP connection
:
****Description:**** When using the Dynamic Host Configuration Protocol (DHCP) IP connection, the payment terminal is randomly assigned IP addresses by your internet service provider when you access the internet. This type of connection is also called a *dynamic IP connection*.
:
**Benefits:** Simplifies network management and eliminate the need to manually configure Wi-Fi settings on each PAX terminal.
:
**Get started:** See [Configuring a Dynamic IP Connection for a Wi-Fi Network on the PAX Terminal](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-wifi-connection/pax-terminal-configure-wifi-dynamic-intro.md "").

Static IP connection
:
****Description:**** The static IP connection uses a single IP address that you specify in the terminal settings.
:
**Benefits:** Improves network reliability, enhances security, and enables easier device management.
:
**Prerequisite:** Before starting this configuration, consult your IT department to obtain information that is required to configure this type of network connection.
:
**Get started:** See [Configuring a Static IP Connection for a Wi-Fi Network on the PAX Terminal](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-wifi-connection/pax-terminal-configure-wifi-static-intro.md "").

Proxy IP connection
:
**Description:** Use the proxy IP connection when your Wi-Fi network is hidden by a proxy server so that it cannot be detected as a publicly available network.
:
**Benefits:** Masks your IP address, enhances online anonymity, encrypts your internet traffic, and protects data from being intercepted by third parties.
:
**Prerequisite:** Before starting this configuration, consult your IT department to obtain information that is required to configure this type of network connection.
:
**Get started:** See [Configuring a Proxy IP Connection for a Wi-Fi Network on the PAX Terminal](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-wifi-connection/pax-terminal-configure-wifi-proxy-intro.md "").  
For information about using a cellular connection as a back-up method to connect a PAX terminal to the internet, see [Configuring a Cellular Connection with a SIM Card on the PAX Terminal](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-cell-connect-sim.md "").

Configuring a Dynamic IP Connection for a Wi-Fi Network on the PAX Terminal {#pax-terminal-configure-wifi-dynamic-intro}
========================================================================================================================

Use this information to configure a dynamic IP connection for a Wi-Fi network on the PAX terminal.  
Using a dynamic IP connection is a convenient option for simple device set up, which eliminates the need to manually manage static IP addresses. The payment terminal receives a randomly assigned IP address from your internet service provider each time it connects to the network.  
For information about other Wi-Fi configuration options on the PAX terminal, see [Configuring Wi-Fi Network IP Connections on the PAX Terminal](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-wifi-connection.md "").

Enable a Dynamic IP Connection to a Wi-Fi Network on the PAX Terminal {#pax-terminal-configure-wifi-dynamic-task}
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Follow these steps to enable a dynamic IP connection to a Wi-Fi network on the PAX terminal.

#### Figure: {#pax-terminal-configure-wifi-dynamic-task_fig_qst_h3s_vgc}

Settings Menu Screens Used to Enable a Dynamic IP Connection on PAX Terminal  
![Settings Menu Screens Used to Enable a Dynamic IP Connection on PAX
Terminal](/content/dam/documentation/cybs/en-us/topics/payments-processing/pos-terminals/pax-common/images/pax-ui-wifi-config-grouped.png/jcr:content/renditions/original)

1. On the terminal Home screen, tap the Settings icon. Enter your password. The Setting screen appears. If you have not created a custom password, see [Create a Password for the PAX Terminal Settings Menu](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-connection-pw.md "").
2. Tap Network \& internet.
3. In the Wi-Fi section, tap the toggle to turn on Wi-Fi.
4. Choose your Wi-Fi network from the list.
5. Enter the password for the Wi-Fi network.
6. Tap Connect. The device connects to your Wi-Fi network. A Password screen appears.
7. Enter the PAX terminal settings password that you entered in step 1. The Wi-Fi settings menu appears, showing that the terminal is connected to your Wi-Fi network.
8. To exit the screen, tap the back arrow until you reach the Home screen.

Configuring a Static IP Connection for a Wi-Fi Network on the PAX Terminal {#pax-terminal-configure-wifi-static-intro}
======================================================================================================================

Use this information to configure a static IP connection for a Wi-Fi network on the PAX terminal. This configuration uses a single IP address when connecting to the internet, which you specify in the terminal settings.
IMPORTANT Before starting this configuration, you might need to consult your IT department to obtain the information required to configure this type of network connection.  
For information about other Wi-Fi connection options on the PAX terminal, see [Configuring Wi-Fi Network IP Connections on the PAX Terminal](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-wifi-connection.md "").

Enable a Static IP Connection to a Wi-Fi Network on the PAX Terminal {#pax-terminal-configure-wifi-static-task}
===============================================================================================================

Follow these steps to enable a static IP connection to a Wi-Fi network on the PAX terminal.

#### Figure:

Settings Menu Screens Used to Enable a Static IP Connection on PAX Terminal  
![Settings Menu Screens Used to Enable a Static IP Connection on PAX
Terminal](/content/dam/documentation/cybs/en-us/topics/payments-processing/pos-terminals/pax-common/images/pax-ui-static-config-grouped.png/jcr:content/renditions/original)

1. On the terminal Home screen, tap the Settings icon. Enter your password. The Setting screen appears. If you have not created a custom password, see [Create a Password for the PAX Terminal Settings Menu](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-connection-pw.md "").

2. Tap Network \& internet.

3. In the Wi-Fi section, tap the toggle to turn on Wi-Fi.

4. Choose Add network from the list. The Add network screen appears.

5. In the Network name field, enter the SSID (network name) of your Wi-Fi network. The field is case sensitive.

6. Tap the Advanced options drop-down arrow. You might need to scroll down to see this menu option.

7. Open the IP settings drop-down menu, choose Static.

8. Enter the required information in these Static fields:

   #### ADDITIONAL INFORMATION

   * IP address field: Enter the static IP address for your Wi-Fi network.
   * Gateway field: Enter the IP address for your gateway.
   * Network prefix length field: Enter the prefix length for the subnetwork.
   * DNS 1 field: Enter the IP address for the first domain name system server.
   * DNS 2 field: Enter the IP address for the second domain name system server.
9. Tap Save. The Wi-Fi screen appears, showing that the terminal is connected to your Wi-Fi network.

10. To exit the screen, tap the back arrow until you reach the Home screen.

Configuring a Proxy IP Connection for a Wi-Fi Network on the PAX Terminal {#pax-terminal-configure-wifi-proxy-intro}
====================================================================================================================

Use this information to configure a proxy IP connection for a Wi-Fi network on the PAX terminal. Use this configuration when your Wi-Fi network is hidden by a proxy server so that it cannot be detected as a publicly available network.
IMPORTANT Before starting this configuration, consult your IT department to obtain the information required to configure this type of network connection.  
For information about other Wi-Fi configuration options on the PAX terminal, see [Configuring Wi-Fi Network IP Connections on the PAX Terminal](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-wifi-connection.md "").

Enable a Proxy IP Connection to a Wi-Fi Network on the PAX Terminal {#pax-terminal-configure-wifi-proxy-task}
=============================================================================================================

Follow these steps to enable a proxy IP connection to a Wi-Fi network on the PAX terminal.

#### Figure: {#pax-terminal-configure-wifi-proxy-task_fig_udf_xvs_vgc}

Settings Menu Screens Used to Enable a Proxy IP Connection on PAX Terminal  
![Settings Menu Screens Used to Enable a Proxy IP Connection on PAX
Terminal](/content/dam/documentation/cybs/en-us/topics/payments-processing/pos-terminals/pax-common/images/pax-proxy-config-grouped.png/jcr:content/renditions/original)

1. On the terminal Home screen, tap the Settings icon. Enter your password. The Setting screen appears. If you have not created a custom password, see [Create a Password for the PAX Terminal Settings Menu](/docs/cybs/en-us/pax-a920/activation/all/pax-a920/pax-a920/pax-terminal-configure-connect-intro/pax-terminal-configure-connection-pw.md "").

2. Tap Network \& internet.

3. In the Wi-Fi section, tap the toggle to turn on Wi-Fi.

4. Choose Add network. The Add network screen appears.

5. Open the Proxy drop-down menu, choose Manual.

6. Enter the required information in these Manual fields:

   #### ADDITIONAL INFORMATION

   * Proxy hostname field: Enter the proxy host name.
   * Proxy port field: Enter the port number for the proxy server.
   * Bypass proxy for field: If your Wi-Fi network uses a bypass proxy, enter domain names or IP addresses.
7. Tap Save. The Wi-Fi screen appears, showing that the terminal is connected to your Wi-Fi network.

8. To exit the screen, tap the back arrow until you reach the Home screen.