Data sheet

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UCM6200 Series User Manual
Version 1.0.19.27
Figure 275: Detailed CDR Information
Downloaded CDR File
The downloaded CDR (.csv file) has different format from the Web GUI CDR. Here are some descriptions.
• Caller number, Callee number
"Caller number": the caller ID.
"Callee number": the callee ID.
If the "Source Channel" contains "DAHDI", this means the call is from FXO/PSTN line.
Figure 276: Downloaded CDR File Sample
• Context
There are different context values that might show up in the downloaded CDR file. The actual value can vary
case by case. Here are some sample values and their descriptions.
from-internal: internal extension makes outbound calls.
ext-did-XXXXX: inbound calls. It starts with "ext-did", and "XXXXX" content varies case by case, which also
relate to the order when the trunk is created.
ext-local: internal calls between local extensions.
• Source Channel, Dest Channel
Sample 1:
Figure 277: Downloaded CDR File Sample - Source Channel and Dest Channel 1
DAHDI means it is an analog call, FXO or FXS.
For UCM6202, DAHDI/(1-2) are FXO ports, and DAHDI(3-4) are FXS ports.
For UCM6204, DAHDI/(1-4) are FXO ports, and DAHDI(5-6) are FXS ports.
For UCM6208, DAHDI/(1-8) are FXO ports, and DAHDI(9-10) are FXS ports.