AT&T Definity Callmaster I Instruction Manual Page 147

  • Download
  • Add to my manuals
  • Print
  • Page
    / 186
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 146
UPGRADES AND ADDITIONS
One current limiter (CFY1) circuit pack is installed on the Expansion Control Carrier in
cabinet position A.
Reapply the TDM/LAN bus cables or terminator.
The AUX connection previously made to the A position Control Carrier can also be
reused to the new A position Expansion Control Carrier. Note, however, that the AUX
connection will no longer support the Initialization and Administration System (INADS)
link. The terminal connections used previously can also be reused to the new A position
Expansion Control Carrier.
DEFINITY Generic 1 EPN MCC Upgrade to DEFINITY Generic 3r
EPN MCC With Duplication
The DEFINITY Generic 1 EPN MCC upgrade to DEFINITY Generic 3r EPN MCC requires the fol-
lowing:
Remove TN776 Expansion Interface circuit pack (located in port slot 1 of cabinet position
A Expansion Control Carrier J58890AF). This will not be reused.
Remove TN776 Expansion Interface circuit pack (located in port slot 2 of cabinet position
B Port Carrier J58890BB). This will not be reused.
Install TN570 Expansion Interface circuit pack in port slot 1 of cabinet position A Expan-
sion Control Carrier J58890AF.
Install TN570 Expansion Interface circuit pack in port slot 2 of cabinet position B Port
Carrier J58890BB.
Port circuit packs that must be upgraded for G3r functionality can be installed at this
time. See Table U for a list of the circuit packs and their replacements.
144
Page view 146
1 2 ... 142 143 144 145 146 147 148 149 150 151 152 ... 185 186

Comments to this Manuals

No comments