draft-ipcdn-pktc-signaling-08, further changes; result of conference call

"Sumanth Channabasappa" <[email protected]> Wed, 10 Aug 2005 10:09:21 -0600
Newsgroups gmane.ietf.ipcdn
Message-ID <[email protected]>
Folks,

As per the discussion on the conference call today (thanks to the
attendees), the proposal from Phil seems to be reasonable.

Further, there was a suggestion to include the following examples in the
draft for clarity and ease of implementation. Note: Example B was also
the cause for the latest suggestion.

 
Example A:  Call waiting tone defined per ITU-T E.180:
1)	400 Hz AM modulated by 16 Hz, on for 500ms at -4 dBm
2)	400 Hz AM modulated by 16 Hz, off for 400ms
3)	400 Hz not AM modulated, on for 50 ms at -4 dBm
4)	400 Hz not AM modulated, off for 450 ms
5)	400 Hz not AM modulated, on for 50 ms at -4 dBm
6)	400 Hz not AM modulated, off for 3450 ms
7)	400 Hz not AM modulated, on for 50 ms at -4 dBm
8)	400 Hz not AM modulated, off for 450 ms
9)	400 Hz not AM modulated, on for 50 ms at -4 dBm
10)	400 Hz not AM modulated, off for 3450 ms
11)	not repeated, not continuous

Assume userDefined1(17) is assigned to this tone:

ToneType|Freq-1|Freq-2|Freq-3|Freq-4|FreqMode|ModePrtg|DbLevel|OnDur|Off
Dur|Rep-Count
========================================================================
=============
17       400     16       0       0     1        90      -40    500
400    0
17       400      0       0       0     2         0      -40     50
450    0
17       400      0       0       0     2         0      -40     50
3450    0
17       400      0       0       0     2         0      -40     50
450    0
17       400      0       0       0     2         0      -40     50
3450    0


pktcSigDevToneTable:
ToneType|ToneRep-Count|Steady
================================
  17         0         false(2)


------------------------------------------------------------------------
---------------

Example B - Congestion Tone - congestion(17):

This example of an embedded cadence is based on an operator variation.
1) 400Hz on for 400ms -10 dBm
2) 400Hz off for 350ms
3) 400Hz on for 225ms -4 dBm
4) 400Hz off for 525ms
5) repeat (1) through (4) 5000 times or T0 timeout (which ever is
shortest period)

ToneType|Freq-1|Freq-2|Freq-3|Freq-4|FreqMode|ModePrtg|DbLevel|OnDur|Off
Dur|Rep-Count
========================================================================
=============
17        400     0       0     0       2         0     -100    400
350      0             
17        400     0       0     0       2         0     -40     225
525      0 


pktcSigDevToneTable:
ToneType|ToneRep-Count|Steady
=================================
  17       5000        false(0)
 

Please feel free to provide any comments. 

Regards
Sumanth

-----Original Message-----
From: Sumanth Channabasappa
Sent: Tuesday, August 09, 2005 2:37 PM
To: '[email protected]'
Subject: [ipcdn] draft-ipcdn-pktc-signaling-08, further changes;
conference call

Folks,

There has been a suggestion (from Phillip Freyman, Motorola) to move the
'dBm level', currently under 'PktcSigDevToneTable' to
'pktcSigDevMultiFreqToneTable'. This is due to certain examples that
require this structure.