This configuration guide assumes that you have already followed the main setup guide and have the softphone installed and working with your voip line.

STEP 1
Click the arrow found on the right hand side of the phone to display the advanced options menu.

1. PPPE153

   : This is likely a series or production identifier. In some digital contexts, codes like "PPPE" are used by specific media distributors or production houses to categorize their library.

   Content Management Systems (CMS)

   : Large media libraries use these strings to ensure the correct file version is being accessed for broadcast or streaming.