If you are having problem with your SkypeIn number, try the following to give the system a jerk and it may help.

• Change your Skypin privacy setting to "Allow calls from anyone".
• Exit Skype and backin after 5 minutes.
• Change your Skypin privacy setting to "Only people from my contracts".
• Exit Skype and backin after 5 minutes.
• Change your Skypin privacy setting back to "Allow calls from anyone".
• Exit Skype and backin after 5 minutes.