CL has identified when you use skype as a forwarding option, it has something to do with a longer delay to transfer for Google Voice and Skype numbers. We don't recommend using either carrier for CL PVA's. If you like we sell cheap numbers for 1.75 for 30 days and 0.05 per Voicemail that are an excellent and cheap alternative. watch this video to setup numbers for Voicemail, https://youtu.be/YLvsoQdo5FY
Since we have tested and identified Google Voice and Skype as a problem and won’t work about 30% of the time, we will still forward if you insist but we will not guarantee the numbers will work.