Sender Sequence Switches
Each Panel Sender had three sequence switches. One for timing, one for call progress and one only used on PCI call types (the short one).
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Uploaded on April 14, 2007
Taken on April 11, 2007
Sender Sequence Switches
Each Panel Sender had three sequence switches. One for timing, one for call progress and one only used on PCI call types (the short one).
1,379
views
0
faves
0
comments
Uploaded on April 14, 2007
Taken on April 11, 2007