شما میتوانید برای برطرف شدن مشکل عملیات زیر را انجام دهید :

1- In Skype, select Tools > Options.
2- In the pop-up window, click the Privacy tab.
3- Under Allow calls to my online number(s) from... make sure anyone is selected.

If the privacy settings were already configured in this way, then try refreshing the settings by completing the following 2 steps.

1-On the Privacy tab, change the privacy settings to allow only calls from phone numbers in my Contacts list and click Save.
Wait approximately 5 minutes, then return to the Privacy tab and change your privacy settings back to allow calls from anyone.

برنامه اسکایپ را باز کرده :

Click Tools > Options > Calls >Call Forwarding

در روش دوم میتوانید از طریق سایت اسکایپ وارد حساب خود شوید و در قسمت call forwarding شماره خود را قرار دهید.