| PATTON MODEL 2715 | 
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  | TABLE OF CONTENTS | 
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Section  | Page  | |
1.0 General Information  | 2  | |
1.1  | Warranty Statement  | 
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1.2  | Radio and TV Interference  | 
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1.3  | CE and Telecommunication Approvals  | 
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1.4  | Service Information  | 
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2.0  | General Information  | 5  | 
2.1Features
2.2General Product Description
2.3.1The 2715 as the Interface between the Telco and CPE
2.3.2The 2715 as a 
2.3Supported Applications
3.0 Configuration  | 7  | 
3.1DIP Switch Configuration
3.2Software Configuration
3.2.1Introduction to Main Menu
3.2.2System Configuration
3.2.3System Diagnostics
3.2.4Unit Options
4.0 Installation  | 26  | 
4.1DTE Interface Connection
4.2Network Interface Connection
4.3Power Connection
4.3.1Using The AC Power Supply 
4.3.2Supplying DC Power
4.3.3Supplying Power via pin KK
5.0 Operation  | 28  | 
5.1LED Descriptions
5.2Loop (V.54 & Telco) Diagnostics
5.2.1Operating Local Loopback (LL)
5.2.2Operating Remote Digital Loopback (RDL)
5.3Bit Error Rate (V.52) Diagnostics
Appendix A - Specifications  | 33  | 
Appendix B - Cable Recommendations  | 34  | 
Appendix C - Factory Replacement Parts and Accessories  | 35  | 
Appendix D - Interface Pin Assignments  | 36  | 
Appendix E - Power Supply Interface  | 38  | 
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1.0 GENERAL INFORMATION
Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warrant- ed for One Year parts and labor. If any questions or problems arise during installation or use of this product, please do not hesitate to con- tact Patton Electronics Technical Services at (301) 
1.1 WARRANTY STATEMENT
Patton Electronics warrants all Model 2715 components to be free from defects, and 
2