CHASSIS
940043-002
INTEGRATED ENTERPRISE NETWORK
2-25
2-Wire E&M
Table 2-3 lists the RJ11 pin assignments for a 2-Wire E&M physical interface.
Table 2-3 RJ11 2-Wire E&M
Dial/Leased Line
Table 2-4 lists the RJ11 pin assignments for a dial or leased line physical interface.
Table 2-4 RJ11 Dial/Lease Line
PIN
2-Wire E&M Pin Assignment
Key
1
Signal Battery
SB
2
Mouth
M
3
Ring
R
4
TIP
T
5
Telco Ground
GND
6
Ear
E
PIN
Dial/Lease Line Pin Assignment
Key
1
Receive Ring (4-wire only)
RR
2
Receive TIP (4-wire only)
RT
3
Ring
R
4
TIP
T
5
Pin not used
N/A
6
Pin not used
N/A
Summary of Contents for IEN 1000
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Page 10: ...TABLE OF CONTENTS VI IEN HARDWARE REFERENCE 940043 002 ...
Page 11: ...C H A P T E R 1 Introduction In This Chapter IEN Hardware Reference 1 3 ...
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Page 14: ...CHAPTER 1 1 4 IEN HARDWARE REFERENCE 940043 002 ...
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Page 108: ...CHAPTER 3 3 62 IEN HARDWARE REFERENCE 940043 002 ...
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Page 181: ...C H A P T E R 6 System Configuration In This Chapter IEN 1000 Configuration 6 3 ...
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