Specifications

9783 Connectors and Cables 199
RJ 11 Connector
Figure 70. Pin Numbering for RJ11 Jack
5.5.2 Pin Signal Assignments
The telco interfaces shown in Table 72 on page 200 through Table 74 on page
201 are:
•
4-wire E&M, Types I, II, III, IV, and V
• 2-wire E&M, Types I, II, III, IV, and V
• 2-wire loop (FXO and FXS)