CHAPTER 3 NDA-24296
Page 462
Revision 1.0
PA-2CCHA
Common Channel Handler
Figure 3-136 Connecting Route Diagram (Analog CCIS)
RD
SG
RD
SG
PBX
MDF
ER ER
RT RT
ST2
RS
MODEM
ST2
RS
SD SD
15-m (50-foot) cable limit
<Available MODEM>
• synchronous
• 2400, 4800, 9600 bps
• 4-wire
• Full Duplex
CCH
•
Analog CCIS (with MODEM)
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