Avaya Communication Manager Administrator's Manual page 1468

Feature Reference
Call detail recording
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IXC Code
— Non-ISDN Formats — 1 digit hexadecimal
Interexchange Carrier (IXC) codes,1–F hexadecimal, indicate the carrier used on the call.
This information is sent to the CDR output device in ASCII code as a hexadecimal
representation (for example, ASCII "F" equals "15").
Users must dial an IXC access number to access a specific common carrier for a call. In
the US, this number is in the form 10XXX, 950 — 1XXX, or any 8–11 digit number. The
IXC access numbers applicable at a given location are associated with an IXC code on the
Inter-Exchange Carrier Codes screen.
When ARS is used, and a route pattern inserts one of the administered IXC codes, the
report contains the associated IXC code. If no IXC access number is used, or the carrier is
selected at the CO, the report contains a 0.
— ISDN formats — 3 or 4 digits
With an ISDN record format, this field is a 3 or 4-digit field that identifies the actual IXC
used on an ISDN call. This information is determined from the route pattern
administration. For AAR and ARS calls, the 3-digit IXC value is administered in the route
pattern for all ISDN calls. If a user dials an IXC code with a 10XXX format as
administered on the Inter-Exchange Carrier Codes screen, the CDR record contains only
the last 3 digits (4 for Enhanced). If a user dials a 7-digit IXC code, this field contains a 0.
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Line Feed — 1 character
The ASCII line feed character follows a carriage return to terminate CDR records.
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MA-UUI — 1 digit
Message Associated User-to-User Signaling shows the number of ISDN messages containing user
data sent on an outgoing call. Data in this field can range from 0 to 9.
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Node Number (node-num) — 2 digits
This field identifies the DCS node number of a switch within a DCS arrangement. The number
output is the same as the node number on the Dial Plan screen (the local id).
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Null — 1 character
The NULL is used to terminate and divide CDR Records (usually in triplets) when needed by the
receiving adjunct.
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Outgoing Circuit Identification (out-crt-id) — 3 digits
For outgoing calls, this field contains the member number of the trunk within a trunk group used.
This field is blank for incoming calls. Tandem calls include both incoming and outgoing circuit id
numbers. For outgoing and tandem NCA-TSCs, this field contains the signaling group used to
carry the NCA-TSC.
The format of this field varies from record to record. For printer, Teleseer and 59-character
formats, and the ISDN and enhanced forms of those records, the numbers appear inverted on the
record. For example, the circuit ID 123 appears as 231 (tens, units, hundreds). If you want to
change this to appear in hundreds, tens, units format (123), use the Modified Circuit ID Display
field on the CDR System Parameters screen.
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Packet Count ( tsc_ct ) — 4 digits
For ISDN TSCs, this field contains the number of ISDN-PRI USER INFO messages sent,
received, or (for tandem TSCs) passing through the switch.
1468 Administrator's Guide for Avaya Communication Manager
November 2003