Question on using signal parameters for stimal/stedsig signal

Murugesh Govindaraju <[email protected]> Tue, 03 Sep 2013 15:44:10 +0530
Newsgroups gmane.ietf.megaco
Message-ID <[email protected]> 
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Hi All,
Stimulus analogue line package (H.248.34) has a signal "Steady Signal" 
defined in it.

Following is the definition of this signal from this package:
*6.3.2 Steady Signal**
**Signal name: Steady Signal**
**Signal ID: stedsig (0x0002)**
**Description: Used by the MGC to instruct the MG to apply a steady 
signal.**
**Signal Type: OnOff**
**Duration: not applicable*

This signal has only one parameter called "sig".

What if we receive the following request from switch, which contains the 
signal parameters signalType and Duration:

MEGACO/1 Transaction = 387699 {Context = 48 {
     Modify = AL3{Media{LocalControl {   Mode = SendReceive
         }},
       Signals {
         stimal/stedsig {
           *SignalType = timeOut,
           Duration = 15,*
           sig = reversePolarity
         }
       },
       Events = 2527 {
         al/on,
         al/of,
         al/fl
       }
     }
   }
}

Here is my question:
Though the signal definition in package says that the steady signal is 
of type *"OnOf**f"*, but the switch says as "*timeOut*" and duration as 
not application, but the switch says as "15" sec.
What should be the behavior of the MG in this case?

-- 
*Thanks,
Murugesh G *

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    Hi All,<br>
    Stimulus analogue line package (H.248.34) has a signal "Steady
    Signal" defined in it. <br>
    <br>
    Following is the definition of this signal from this package:<br>
    <b>6.3.2 Steady Signal</b><b><br>
    </b><b>Signal name: Steady Signal</b><b><br>
    </b><b>Signal ID: stedsig (0x0002)</b><b><br>
    </b><b>Description: Used by the MGC to instruct the MG to apply a
      steady signal.</b><b><br>
    </b><b>Signal Type: OnOff</b><b><br>
    </b><b>Duration: not applicable</b><br>
    <br>
    This signal has only one parameter called "sig". <br>
    <br>
    What if we receive the following request from switch, which contains
    the signal parameters signalType and Duration:<br>
    <pre>MEGACO/1 Transaction = 387699 {Context = 48 {
    Modify = AL3{Media{LocalControl {   Mode = SendReceive
        }},
      Signals {
        stimal/stedsig {
          <b>SignalType = timeOut,
          Duration = 15,</b>
          sig = reversePolarity
        }
      },
      Events = 2527 {
        al/on,
        al/of,
        al/fl
      }
    }
  }
}</pre>
    Here is my question:<br>
    Though the signal definition in package says that the steady signal
    is of type <b>"OnOf</b><b>f"</b>, but the switch says as "<b>timeOut</b>"
    and duration as not application, but the switch says as "15" sec.<br>
    What should be the behavior of the MG in this case?<br>
    <br>
    <div class="moz-signature">-- <br>
      <b>Thanks,<br>
        Murugesh G </b></div>
  </body>
</html>

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