Invalid Enterprise CTI message header message in event log on PG

Unanswered Question
Oct 3rd, 2008
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In event viewer on PG server, the following warning message generated in the event log:

Source: Cisco systems Inc., ICM

Category: CTILink

Event ID: 49163

"Invalid Enterprise CTI message header (Length:0x5000000, Type:0x4000000) received from client "CTIOSServer" at"

What is this message?

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htarra Thu, 10/09/2008 - 09:21
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Please grab ctios-server and ctisvr logs for a timeframe when you are seeing this error message. And also please collect a dir output to text of the icm bin directory and an export of the ICM registry. Looks like there may be an incompatibility between OPC and CTI Server versions.

Here is a link to tracing doc - need the PG tracing turned up as well.


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