Merge pull request #12864 from MicrosoftDocs/main

[AutoPublish] main to live - 07/07 10:33 PDT | 07/07 23:03 IST

Author: m365-skilling-repo-management[bot]

teams/teams-ps/teams/New-CsOnlinePSTNGateway.md

@@ -350,7 +350,7 @@ Parameter Sets: (All)
 Aliases:
 Required: False
 Position: Named
-Default value: None
+Default value: IPv4
 Accept pipeline input: False
 Accept wildcard characters: False
 ```