Persistent socket connections for the BlackBerry Collaboration Service
|
Instant messaging environment |
BlackBerry Collaboration Service requirements |
|---|---|
|
Microsoft® Office Live Communications Server 2005 or Microsoft® Office Communications Server 2007, and TLS communication protocol |
one persistent socket connection for each instant messaging session |
|
Microsoft Office Live Communications Server 2005 or Microsoft Office Communications Server 2007, and TCP communication protocol |
three persistent socket connections for each instant messaging session |
|
Microsoft Office Live Communications Server 2005 or Microsoft Office Communications Server 2007, and HTTPS communication protocol |
one persistent socket connection and multiple sequential socket connections for each instant messaging session |
|
IBM® Lotus® Sametime® |
three persistent socket connections to create one TCP connection; all instant messaging sessions use that TCP connection |
|
Novell® GroupWise® Messenger |
one persistent socket connection for each instant messaging session |
Microsoft® Office Communications Server 2007 R2 and Microsoft® Lync™ Server 2010 do not require any persistent socket connections. Rather, these instant messaging servers use a small pool of shared connections for instant messaging sessions.