Russell Bryant f94b32a42f Add a CDR log file
It may be useful to have a consumable log of every call the system has
processed.  This enables a simple CSV based file for CDRs (Call Detail
Records).

Change-Id: I2086594a127e1377056fdb10af763ade3af4ad56
2013-07-25 11:45:14 -04:00
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2013-07-25 11:45:14 -04:00
2013-07-25 11:45:14 -04:00