T1/E1 and Digital Voice Modules
Passport 4400 Hardware Installation Manual
9-9
Procedure 16:
Removing a Digital Voice Module
1.
Unlatch the first Digital Voice Module from its mating connector in the T1
Voice Module, the E1 Voice Module, or the Digital Voice Expansion Module.
To do that, press your thumbs against the latch springs at either end of the
module, and with your forefingers turn the Digital Voice Module into the
upright position.
2.
Lift the Digital Voice Module out of the connector.
3.
Repeat steps 1 and 2, and sequentially remove the remaining applicable
Digital Voice Modules.
Figure 9-11. Digital Voice Module Replacement
T1 or E1 Voice Module
Digital Voice
Expansion Module
Notch
Notch
Summary of Contents for Passport 4400 Series
Page 1: ...Passport 4400 Hardware Installation Manual Part Number 800 1951 20 Rev A June 1998...
Page 8: ...viii...
Page 10: ...Hardware Installation Manual About this document About this document 2...
Page 30: ...Introduction Passport 4400 Hardware Installation Manual 1 20...
Page 58: ...Connecting the Expansion Modules Passport 4400 Hardware Installation Manual 4 12...
Page 66: ...Ethernet Base Module and Interface Modules Passport 4400 Hardware Installation Manual 5 8...
Page 94: ...Analog Voice Modules Passport 4400 Hardware Installation Manual 8 16...
Page 104: ...T1 E1 and Digital Voice Modules Passport 4400 Hardware Installation Manual 9 10...
Page 110: ...Power Supply Passport 4400 Hardware Installation Manual 10 6...
Page 142: ...Index 4...
Page 143: ......