Cisco Cisco Computer Telephony Integration Option 9.0 Troubleshooting Guide
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Cisco ICM Software CTI OS Troubleshooting Guide Release 6.0(0)
Chapter 2 Resolutions to Common Problems
Media Termination Did Not Release Sound Resources
Volume is Too Low or Too High
If the volume is set to an inappropriate level, the agent may be unable to hear
Media Termination sounds or voice at the appropriate times. To check the volume
level, bring up the Windows volume control (the speaker icon in the lower-right
section of the task bar) and adjust the wave volume. If this is not satisfactory, you
can change the following settings in the registry:
Media Termination sounds or voice at the appropriate times. To check the volume
level, bring up the Windows volume control (the speaker icon in the lower-right
section of the task bar) and adjust the wave volume. If this is not satisfactory, you
can change the following settings in the registry:
•
To adjust the volume for the Wave files (i.e. Ringing, Busy, Tones, etc.),
adjust the setting for
HKEY_LOCAL_MACHINE/SOFTWARE/Cisco Systems/CTI
Desktop/IPMedia/Volume/WaveFiles. The default is 30 (0x1e) and the range
is from 0 (mute) to 100 (full volume).
adjust the setting for
HKEY_LOCAL_MACHINE/SOFTWARE/Cisco Systems/CTI
Desktop/IPMedia/Volume/WaveFiles. The default is 30 (0x1e) and the range
is from 0 (mute) to 100 (full volume).
•
To adjust the volume for voice and wave files equally, adjust the setting for
HKEY_LOCAL_MACHINE/SOFTWARE/Cisco Systems/CTI
Desktop/IPMedia/Volume/Speaker. The default is 100 (full volume).
HKEY_LOCAL_MACHINE/SOFTWARE/Cisco Systems/CTI
Desktop/IPMedia/Volume/Speaker. The default is 100 (full volume).
Media Termination Did Not Release Sound
Resources
Resources
If Media Termination failed to release a sound resource after a failure, it will be
unable to obtain the appropriate sound resources when it recovers from the failure
and it will be unable to play sounds at the appropriate times. To determine
whether this has occurred, look in the latest TraceFile_000n.txt file (see Section
3.5 for details on where to find this file) to see if the following entry has been
logged:
unable to obtain the appropriate sound resources when it recovers from the failure
and it will be unable to play sounds at the appropriate times. To determine
whether this has occurred, look in the latest TraceFile_000n.txt file (see Section
3.5 for details on where to find this file) to see if the following entry has been
logged:
"CCNSMT.dll : MicrophoneAvailable : error : could not open wavein device.
waveInOpen returned 0x463521.781 : : CCNSMT.dll : ~SetTransmitSource :
error : Microphone not available."
waveInOpen returned 0x463521.781 : : CCNSMT.dll : ~SetTransmitSource :
error : Microphone not available."
If this is the case, you must reboot your computer to restore sound function.