Administrator's Guide

Call detail recording
Issue 5 October 2002 1557555-233-506
A (TAC 123) calls switch party B (5657890), they talk for one minute. B transfers
the call to public-network party C (5665555), they talk for 4 minutes. Note that
the duration of the original incoming trunk call includes the time after the call was
transferred to an outgoing trunk, until all trunk parties drop.
Outgoing trunk call splitting
If outgoing trunk call splitting is active, CDR creates records of transferred
outgoing calls as described above for incoming trunk call splitting. For
conferenced calls, the originator of the conference will be charged until he or she
drops from the call, at which point CDR begins a second record for the
conferenced user. Records for parties on a conference do not overlap; they are
split. To enable this option, set the Outgoing Call Splitting field to
y on the CDR
System Parameters screen.
OTCS examples
In the next example, switch party A (57890) calls B(7771234), talks for 5
minutes, then conferences in C (7775678). They all talk for another 5 minutes, at
which point all parties drop.
Table 25. ITCS transfer to outgoing trunk
Segment Duration
Condition
Code
Access Code
Used
Calling
Number
Dialed
Number
A–B 0:05:0 9 123 5657890
A–C 0:04:0 9 345 123 5665555
Table 26. OTCS conference
Segment Duration
Condition
Code
Access Code
Used
Calling
Number
Dialed
Number
A–B 0:10:0 C 345 57890 7771234
A–C 0:05:0 C 345 57890 7775678