Maximum open sessions for external IM services

Discussion created by Bidi on Sep 26, 2006
Latest reply on Sep 26, 2006 by jadestorm

Does anyone know if there is any restriction on the number of open chats(sessions) a user can have on any of the external IM services like AOL, Yahoo, or MSN?

How about Wildfire?

Is there anywhere I can get more information on this and other types of restrictions these IM services have?