Joe Calev's WebLog

Posts and information about Microsoft Office Communications Server and sometimes off topic posts.

February, 2005

  • Joe Calev's WebLog

    More notes on DTMF

    • 5 Comments
    Shortly after my DTMF post, I was asked about the A-D keys. As I mentioned, the DTMF standard contains high and low frequency for four additional keys - named A through D. While these keys are in the standard, no current phones can simulate these keys...
  • Joe Calev's WebLog

    Pet peeves about directory and file referencing

    • 4 Comments
    Since starting at Microsoft I have had to review a lot of code - both in code reviews and when debugging others' tests. Like most other people I have my pet peeves and nitty gritty details. For instance, instead of writing if (somevariable == null ) I...
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