Changes in behavior
This topic describes changes to the product behavior since the previous release.
IIS Web Server Role
The Internet Information Services (IIS) Web Server Role and related features are enabled automatically during the Kofax Communication Server Portal installation
TOPS UCP protocol
Kofax Communication Server 10.4 does not support the KCS UCP protocol. It is recommended that you migrate to TOPS integration for UCP before or after upgrading from version 10.3 or lower.
While migrating to the TOPS UCP protocol, you can continue using the KCS UCP protocol if the libsapi.dll file from the previous KCS installation is available in the following location on your system: C:\tcoss\tclp.
Temporary TC/LINK-MD send errors
The following configuration is used to find out if transmission to the SMSC center failed due to a temporary failure such as IP-connection failed or SMS-Center congestion.
| Protocol | Configuration parameter for temporary SMSC failure | Old default value | New default value |
|---|---|---|---|
| SMPP | Protocol\OperatorX\SmppTempDelayReturns | -2;-1 | -2;-1 ;20 |
The TOPS return value 20 with SMPP is added to handle the return code during a temporary problem such as "Message Queue Full".
The following table lists the new TCOSS error and break code.
| TOPS error code for failed transmission | Error description | TCOSS break code | Old TCOSS error code | New TCOSS Error code |
|---|---|---|---|---|
| This is listed in configuration value xxxxTempDelayReturns | Temporary SMSC failure or congestion | 2 | LH | LC |
A new error code "LC" is added so that the sending user gets a different error code in case of temporary failures.