
Analog Voice Modules
Passport 4400 Hardware Installation Manual
6-13
FXO Interface Strapping
The FXO interface is designed to meet regulatory agency requirements unique
to selected countries (such as Spain, France, and Germany). This module
contains special straps that implement the requirements of each country.
There are 13 movable straps located on the FXO interface module, E1 through
E13. The following four figures show the locations of these straps. The straps
function as follows:
•
Straps E1 through E5 are reserved for factory use only. They must not
be altered by the user
•
Five different strapblocks (E6/E7, E8/E9, E10/E11, E13/E14, and
E15/E16) are used to select the country of operation (see Figure 6-16,
Figure 6-17, and Figure 6-18)
•
Strap E12 is reserved for factory use only. It must not be altered by the
user
Figure 6-15. Location of straps, FXO Interface Module
E3
E2
E1
E4
E5
E12
E15/E16
E10/E11
E6/E7
E13/E14
E8/E9
Summary of Contents for Passport 4430
Page 8: ...viii ...
Page 10: ...About this document Passport 4400 Hardware Installation Manual x ...
Page 16: ...Introduction Passport 4400 Hardware Installation Manual 1 6 ...
Page 24: ...Installing the Passport 4400 Passport 4400 Hardware Installation Manual 2 8 ...
Page 56: ...T1 E1 and Digital Voice Modules Passport 4400 Hardware Installation Manual 5 16 ...
Page 84: ...Interface Modules WAN Passport 4400 Hardware Installation Manual 7 8 ...
Page 106: ...General Installation Passport 4400 Hardware Installation Module 10 8 ...
Page 148: ...Regulatory and Telephone Company Requirements Passport4400 Hardware Installation Manual B 16 ...
Page 158: ...Specifications Passport 4400 Hardware Installation Manual 10 ...
Page 164: ...T1 Voice Module Cabling Requirements Passport 4400 Hardware Installation Manual D 6 ...
Page 168: ...PBX Interface Connection Diagrams Passport 4400 Hardware Installation Manual E 4 ...
Page 175: ......