Bureau of the Fiscal Service

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OTCnet Printable Job Aid

Unregister a Card Terminal

To unregister a card terminal after it’s been paired with OTCnet, there are two options:

• Option 1: Unregister from the Registration Successful! page. 

• Option 2: Unregister from the Review (Step 3 of 3: Review the Terminal 

Configuration) page. 

For Option 1, complete the following steps:

1. From the Administration tab, select Manage Card Processing>Card Terminal 

Configuration>Modify. The Step 1 of 3: Select OTC Endpoint and Card Terminal Type

page appears.

2. Select an OTC Endpoint. Select Add. 

3. Select the Card Terminal Type and then select Next. The Step 2 of 3: Terminal 

Registration page appears.

4. Enter the card terminal IP Address in to the Enter Card Terminal IP Address text box for 

the card terminal you wish to register, as shown in Figure 1. Select Register.

Figure 1: Card Terminal Registration, Enter IP Address

5. OTCnet searches for the pairing pin. Once the pairing pin appears in OTCnet, enter it into

the card terminal and press the green button. The green button indicates “OK” on the card 

terminal. 

It may take 15-20 seconds to receive a pairing pin.

6. The “Registration Successful!” message appears. Select Unregister, as shown in Figure 2.

Then select Next.

Application Tip
Bureau of the Fiscal Service

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OTCnet Printable Job Aid

Figure 2: Step 2 of 3: Terminal Registration

7. The “Terminal unregistered” message appears.

• Select Test Connection to test the pairing connection between the card terminal 

and OTCnet.

• Select Unregister to unregister the card terminal.

• Select Cancel to terminal registration. A "Registration cancelled" appears and the 

terminal registration stops.

• Select Previous to return to the previous page.

• Select Return Home to return to the OTCnet Home Page.

For Option 2, complete the following steps:

1. From the Administration tab, select Manage Card Processing>Terminal 

Configuration>Modify. The Step 1 of 3: Select OTC Endpoint and Card Terminal Type

page appears.

2. Select an OTC Endpoint. Select Add. 

3. Select Card Terminal Type. 

4. Select Next. The Step 2 of 3: Terminal Registration page appears.

5. Enter the Card Terminal IP Address for the card terminal you wish to register. Select 

Register. OTCnet searches for the pairing pin. 

6. Enter the pairing pin number, that appears in OTCnet, into the card terminal. Press the 

green button. The green button indicates “OK” on the card terminal.

It may take 15-20 seconds to receive a pairing pin.

7. The “Registration Successful!” message appears. Select Next.

Additional Buttons

Application Tip
Bureau of the Fiscal Service

3

OTCnet Printable Job Aid

8. The Step 3 of 3: Review the Terminal Configuration page appears, as shown in Figure 3. 

Select Unregister. 

Figure 3: Step 3 of 3: Review the Terminal Configuration

9. The “Registration Successful!” page appears. Select Unregister. 

10. Select Next. The “Terminal unregistered” message appears.

• Select Edit to navigate to the Step 1 of 3: Select OTC Endpoint page and Card 

Terminal Type to remove an OTC endpoint or add another available OTC endpoint.

• Select Unregister to unregister the card terminal.

• Select Cancel to stop terminal registration. A "Registration cancelled" message

appears and the terminal registration ends.

• Select Previous to return to the previous page.

• Select Return Home to return to the OTCnet Home Page.

Additional Buttons