Protected: Deploying Skype for Business External Access by David Papkin David PapkinJanuary 20, 2016February 11, 2016 David Papkin Category, microsoft, Skype For Business Enter your password to view comments. This content is password-protected. To view it, please enter the password below. Password: david mark papkin, David Papkin, davidpapkin, SFB, skypeforbusiness ← Archiving Skype for Business by David Papkin Reverse Proxy Skype for Business by David Papkin →