INTEGRA TELECOM SIP SOLUTIONSIP PBX Configuration Settings, Notes, & Recommendations20 of 45Next, in the “Default Authentication:” area, select the radio button adjacent to Set. Next, enter theauthentication user and password data fill as provided by Integra Telecom.Next, select the radio button adjacent to the “Use this domain:” option in the “Domain Address”section. Finally, enter the FQDN information provided by Integra Telecom in the “Use this domain:”text box.This is outlined in red below.Step 09(i): Configure Trunk Account — At the bottom of the page is the “Registration Settings” section.Select the “Add Register Entry” button. This is outlined in red below.Note: After pressing the “Add Register Entry” button (when using the Google Chrome web browser) itmay appear that nothing has happened. A new popup window is actually opened. However, it opens