Nortel Networks Circuit Card 311 - Manual (Page 609)

Operation 609
Figure 164
Ground start call connection sequence - outgoing call to CO/FX/WATS
The Polarity-Sensitive/Polarity-Insensitive Packs (PSP and PIP) feature
must be set to provide for proper outgoing call-duration recording with
ground start operation. Refer to the description of loop start operation for a
more complete discussion of PSP and PIP.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
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