/mcpThe SIP Normalization Script Configuration window appears. Step 3 Enter a Name and Description for your script. Step 4 If you are writing a new script, edit the script in the Contents text box. Step 5 Optional. If you have an external file that you want to import, do the following a) Click Import File. b) Browse to locate the file and select the file. c) Click Import File. The SIP Normalization Script Configuration window displays the contents of the imported file in the Contents text box. Step 6 Complete the fields in the SIP Normalization Script Configuration window. For help with the fields and their contents, refer to the online help. Step 7 Click Save. What to do next Assign the script to a SIP profile or SIP trunk: • Apply Normalization or Transparency to SIP Devices, on page 851 • Apply Normalization or Transparency Script to SIP Trunk, on page 850 Apply Normalization or Transparency Script to SIP Trunk Use this procedure to apply a SIP normalization or transparency script to a SIP trunk. Cisco Unified Communications Manager applies the script to all SIP messaging that passes through the trunk. Procedure Step 1 From Cisco Unified CM Administration, choose Device > Trunk. Step 2 Click Find and select the trunk to which you want to apply a script. Step 3 From the Normalization Script drop-down list, choose the script that you want to apply to the trunk. Step 4 (Optional) If you want to normalize specific parameters within the SIP messaging, do the following: a) Enter the Parameter Name that you want to normalize, and the Parameter Value for the value that you want to apply to the parameter. For example, you could enter a Location parameter and North Carolina as the value. b) To add additional parameters, click the (+) to create additional lines where you can enter additional parameters and values. Step 5 (Optional) If you want to produce SDI traces against the script, check the Enable Trace check box. Note Cisco recommends that you enable tracing while debugging your scripts. Step 6 Click Save. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 850 SIP Interoperability Apply Normalization or Transparency Script to SIP Trunk