Cisco CallManager SDI Trace Fields

Enable H245 Message Trace

Activates trace of H245 messages.

Enable DT-24+/DE-30+ Trace

Activates the logging of ISDN type of DT-24+/DE-30+ device traces.

Enable PRI Trace

Activates trace of primary rate interface (PRI) devices.

Enable ISDN Translation Trace

Activates ISDN message traces. Used for normal debugging.

Enable H225 & Gatekeeper Trace

Activates trace of H.225 devices. Used for normal debugging.

Enable Miscellaneous Trace

Activates trace of miscellaneous devices.

Enable Conference Bridge Trace

Activates trace of conference bridges. Used for normal debugging.

Enable Music on Hold Trace

Activates trace of music on hold (MOH) devices. Used to trace MOH device status such as registered with Cisco Unified Communications Manager, unregistered with Cisco Unified Communications Manager, and resource allocation processed successfully or failed.

Enable Unified CM Real-Time Information Server Trace

Activates Cisco Unified Communications Manager real-time information traces that the real-time information server uses.

Enable SIP Stack Trace

Activates trace of SIP stack. The default is enabled.

Enable Annunciator Trace

Activates trace for the annunciator, a SCCP device that uses the Cisco IP Voice Media Streaming Application service to enable Cisco Unified Communications Manager to play prerecorded announcements (.wav files) and tones to Cisco Unified IP Phones, gateways, and other configurable devices.

Enable CDR Trace

Activates traces for CDR.

Enable Analog Trunk Trace

Activates trace of all analog trunk (AT) gateways.

Enable All Phone Device Trace

Activates trace of phone devices. Trace information includes SoftPhone devices. Used for normal debugging.

Enable MTP Trace

Activates trace of media termination point (MTP) devices. Used for normal debugging.

Enable All Gateway Trace

Activates trace of all analog and digital gateways.

Enable Forward and Miscellaneous Trace

Activates trace for call forwarding and all subsystems that are not covered by another check box. Used for normal debugging.

Enable MGCP Trace

Activates trace for media gateway control protocol (MGCP) devices. Used for normal debugging.

Enable Media Resource Manager Trace

Activates trace for media resource manager (MRM) activities.

Enable SIP Call Processing Trace

Activates trace for SIP call processing.

Enable SCCP Keep Alive Trace

Activates trace for SCCP keepalive trace information in the Cisco CallManager traces. Because each SCCP device reports keepalive messages every 30 seconds, and each keepalive message creates 3 lines of trace data, the system generates a large amount of trace data when this check box is checked.

Enable SIP Keep Alive (REGISTER Refresh) Trace

Activates trace for SIP keepalive (REGISTER refresh) trace information in the Cisco CallManager traces. Because each SIP device reports keepalive messages every 2 minutes, and each keepalive message can create multiple lines of trace data, the system generates a large amount of trace data when this check box is checked.