HMC
Product Manual
97
Release 3.4: May 2010
LCR CDRs
Table 8: CDR Line Entries Explained
Entry
Explanation
Call Index Number
Counts from 0, does not reset when a new file is created (i.e.
when the date changes).
Source Number, Original
Destination Number
Dialing and dialed numbers respectively.
Filtered Destination Num-
ber
Dialed number after a filter was applied to it (where relevant).
Otherwise identical to the Original Destination Number.
Source Group Number,
Destination Group Number
Group of LCR resources from which the call had arrived to
the LCR, as well as the group through which the call is sent
out from the LCR.
Dial Date & Time
The moment the gateway received the call request (format =
YYYY-MM-DD HH:MM:SS).
Alert Date & Time
The moment the remote party had begun ringing (if reported
by the remote party, and supported by the outgoing resource).
Answer Date & Time
The moment the call had been connected (i.e. answered by the
remote party).
Hangup Date & Time
The moment any of the parties had terminated the call.
From Resource
The resource through which the call entered the LCR entity.
To Resource
The resource through which the call was placed (after being
routed according to the LCR rules).
Source Hangup Direction
0 = source party had terminated the call
1 = call was terminated by LCR (due to termination by the
destination party, no route to destination, unavailable destina-
tion resource, etc.)
Destination Hangup Direc-
tion
0 = destination party had terminated the call
1 = call was terminated by LCR (due to termination by the
source party etc.)
Hangup Reason
Cause code as reported by the party that terminated the call.
Call Duration
In seconds, measured between Answer-Time and Hangup-
Time.
