问题 提问于 2012年11月21日
Hi I have Windows 8, My contact in Messanger has Win XP, when he is trying to establish Video call all Voice call, he gets a message that I my PC doesn't set up for Video calls or voice call. On my side I don't have an option to establish video or voice
call with this specific contact. Although I can do with the rest. Could you please advice what is it?
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