You are downloading the call+SMS filter XAP file v22.214.171.124 for Windows Phone. call+SMS filter is a free and useful Productivity app: New to Windows Phone and designed by Nokia, this invaluable setting blocks unwanted calls and SMS. And it's available only on Nokia Lumia phones. ... You can now download the offline XAP file to install & try it.
Download Locations for call+SMS filter 126.96.36.199 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline call+SMS filter XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.