Release Notes

Dell Wyse ThinOS 8.5_009 | 31
Citrix #3 RTME/RTOP 2.3
RTME 2.3 is included in ThinOS v8.4_110.
Known issues / Limitations
 Citrix changed the video performance design to lower CPU consumption for other
applications, and this affects the video resolution when compared to v2.2.
 RTME 2.2 PKG can be used with firmware v8.5.
Microsoft RDP #1 WebSocket
You need server 2016 with WebSocket Protocol enabled.
 In previous TS Gateway connections, the setup used is two half-duplex connections between
TS Gateway server and Thin Client.
 In ThinOS 8.5, session connection setup will use duplex communication between the TS
Gateway and Thin Client; Meanwhile, TSG2 and TSG3 are downward compatible. If the
WebSocket connection or the TS Gateway server/Thin Client version does not support
WebSocket, TSG3 or TSG2 is used.
 Compared with TSG3, if the WebSocket succeeds in the step of ‘Create OUT Channel’, then
the OUT Channel and IN Channel are used the duplex communication between the TS
Gateway and Thin Client, the second HTTP 1.1 connection for IN Channel will not be
established.
 One HTTPS connection with WebSocket protocol can be setup in the following two steps:
o Client setup of one HTTPS connection to TS gateway, provides handshake,
authentication information and target server information.
o Client log on to the session host server through the TS gateway connection.
o The Network analysis file and checking the SSL Stream of the connection is
upgraded to WebSocket