Cisco Cisco Computer Telephony Integration Option 8.5 Troubleshooting Guide
Chapter 1 Problems and Symptoms
CTI OS Server Problems
1-2
CTI OS Troubleshooting Guide for Cisco ICM/IPCC Enterprise & Hosted Editions Release 7.0(0)
HKEY_LOCAL_MACHINE\SOFTWARE\Cisco Systems,
Inc.\CTIOS\CTIOS_<InstanceName>\ctios1\CtiDriver\Config
–
If the configuration is correct, CTI OS Server may not be able to identify
the host and/or make a TCP/IP connection to the CTI Server. Your
TCP/IP network administrator should be able to help resolve any TCP/IP
hostname/routing issues.
the host and/or make a TCP/IP connection to the CTI Server. Your
TCP/IP network administrator should be able to help resolve any TCP/IP
hostname/routing issues.
–
If the TCP/IP "target machine refused connection" error displays in the
CTI OS Server console window, then you should ensure that the CTI
Server is running as expected. Look for its console window on the target
system, and note the IP port that it is listening on. Check that this is
indeed the port number configured in the registry for CTI OS, under the
key:
CTI OS Server console window, then you should ensure that the CTI
Server is running as expected. Look for its console window on the target
system, and note the IP port that it is listening on. Check that this is
indeed the port number configured in the registry for CTI OS, under the
key:
HKEY_LOCAL_MACHINE\SOFTWARE\Cisco Systems,
Inc.\CTIOS\CTIOS_<InstanceName>\ctios1\CtiDriver\Config
If this fails to resolve the problem, set the trace mask on CTI OS Server
to 0x00000fff, and collect a log file of the CTI OS Server to send to
Technical Support. See
to 0x00000fff, and collect a log file of the CTI OS Server to send to
Technical Support. See
for
details on how to set trace levels and collect logs.
Note
The CTI OS Server restarts every time the CTI Server connection is
closed.
closed.
Problems Using Multiple Peripherals
Symptom
CTI OS Server does not allow login to a specific peripheral in a multiple
peripheral environment (for example, multiple CallManagers in the same cluster).
Possible Cause
The current versions of the product (CTI OS Server version
4.6.1 and up) can connect to a single CTI Server only, which in turn
communicates to a single PG (Peripheral Gateway). The CTI OS Server will
be able to communicate to any and all peripherals configured on this same PG.
communicates to a single PG (Peripheral Gateway). The CTI OS Server will
be able to communicate to any and all peripherals configured on this same PG.