Home Task 4: Digital Systems Option 1 Option 1 By gui2710. Published on August 29, 2019. 0 Inquiry Question: How do you receive a phone call go from Australia to Spain (or other countries)? Share this:TwitterFacebookLike this:Like Loading... + There are no comments Add yours Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.