* commit 'e6b9811fe2ec0be5a60df5fb24d7c06593efe1dc': Modify comment for "VoLTE replacement configuration" to clarify that used for unknown.
* commit 'e6b9811fe2ec0be5a60df5fb24d7c06593efe1dc': Modify comment for "VoLTE replacement configuration" to clarify that used for unknown.