Technical information

46
Cisco Unified CallManager 4.2(3) Call Detail Record Definition
OL-10659-01
Call Types
• One CDR record for the original call
• Three CDR records for the parties that are connected to the conference
• One CDR record for the setup/consultation call
• One CDR for the final two parties
Associate the setup calls with the correct call leg in the conference by examining the calling leg ID and
the called leg ID.
The conference bridge device holds special significance to the Cisco Unified CallManager. Calls to the
conference bridge appear as calls to the conference bridge device. A special number in the form
“b0019901001” shows the conference bridge port. All calls get shown “into” the conference bridge,
regardless of the actual direction. You can determine the original direction of each call by examining the
setup call CDR records.
The call legs that are connected to the conference have the following value for the fields:
• finalCalledPartyNumber—Represents a conference bridge “b0019901001.”
• origCalledPtyRedirectOnBehalfOf—Set to Conference (4).
• lastRedirectRedirectOnBehalfOf—Set to Conference (4).
• joinOnBehalfOf—Set to Conference (4).
The original placed call and all setup calls that were used to join parties to the conference have the
following values for the fields:
• origCallTerminationOnBehalfOf—Set to Conference (4).
• destCallTerminationOnBehalfOf—Set to Conference (4).
The following tables contain these examples:
• Call from 2001 to 2309.
• After 60 seconds, user 2001 presses the “conference” key on the Cisco Unified IP Phone and dials
the PSTN number “3071111.”
• 3071111 answers and talks for 20 seconds; then, 2001 presses the conference key to complete the
conference.
• The conference talks for 360 seconds.
• Each call leg shows as a call into the conference bridge. The call appears as a call into the bridge,
regardless of the actual direction of the call.
• 3071111 hangs up and leaves 2001 and 2309 in the conference. Because only two participants
remain in the conference, the conference features directly join the two, and they talk for another 55
seconds.
Calling Party
Calling
Partition
Calling
Leg
Original
Called Party
Original
Called
Partition
Called
Leg
Final Called
Party
Final
Called
Partition
Last Redirect
Party
2001 ACNTS 101 2309 MKTG 102 2309 MKTG 2001
2001 ACNTS 101 2309 MKTG 115 b0029901001 b0029901001
2309 ACNTS 101 b0029901001 116 b0029901001 b0029901001
3071111 PSTN 101 b0029901001 117 b0029901001 b0029901001