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Cisco Unified Communications Manager Managed Services Guide
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Chapter 6 Cisco Unified Serviceability Alarms and CiscoLog Messages
Warning-Level Alarms
Cisco Unified Serviceability Alarm Definition Catalog
CallManager/IpVms
Severity
Warning
Routing List
SDI
Event Log
Sys Log
Parameters
OS Error Description(String)
Recommended Action
Restart the IP Voice Media Streaming App service or restart the server.
NotEnoughChans
Call attempt was rejected because requested gateway channel(s) could not be allocated. Some of the
more common reasons for the lack of channel to place outgoing calls include: High call traffic volume
that has the B-channels in the device fully utilized; B-channels have gone out of service for the following
reasons: Taking the channel out of service intentionally to perform maintenance on either the near- or
far-end; MGCP gateway returns an error code 501 or 510 for a MGCP command sent from Cisco Unified
Communications Manager; MGCP gateway doesn't respond to an MGCP command sent by Unified CM
three times; a speed and duplex mismatch exists on the Ethernet port between Unified CM and the MGCP
gateway.
Facility/Sub-Facility
CCM_CALLMANAGER-CALLMANAGER
Cisco Unified Serviceability Alarm Definition Catalog
CallManager/CallManager
Severity
Warning
Parameters
Device Name(String)
History
Cisco Unified Communications
Release Action
8.0(1)
• Severity changed from Error to Warning.
• Device Name(String) is the only parameter
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