Technician’s Handbook
134
9. Connect the customer’s PMS computer to the Dataset’s RS-232
connector.
10. Verify that the customer’s PMS computer communicates
with the PBX.
n
If the PBX’s PMS interface and the customer’s PMS computer
communicate properly, you will see an exchange of ENQ
(Enquire) and ACK (Acknowledge) commands at the customer’s
PMS computer.
n
If the PBX’s PMS interface and the customer’s PMS computer
do not communicate properly, test the PBX’s PMS interface.
Refer to
PBX and PMS Cannot Communicate (page 89).
Summary of Contents for SX-200 EL
Page 1: ...TECHNICIAN S HANDBOOK LIGHTWARE 19 RELEASE 3 0 ...
Page 11: ...Chapter 1 Introduction ...
Page 12: ......
Page 32: ...Technician s Handbook 22 ...
Page 33: ...Chapter 2 Routine Maintenance ...
Page 34: ......
Page 55: ...Chapter 3 Troubleshooting and Repair ...
Page 56: ...Technician s Handbook 46 ...
Page 88: ...Technician s Handbook 78 Figure 16 E M Trunk Type I 2 wire ...
Page 110: ...Technician s Handbook 100 ...
Page 111: ...Chapter 4 Programming ...
Page 112: ......
Page 168: ...Technician s Handbook 158 ...
Page 169: ...Chapter 5 Installation ...
Page 170: ......
Page 239: ...Chapter 6 Maintenance Commands ...
Page 240: ......
Page 258: ...Technician s Handbook 248 ...
Page 261: ...Notes ...
Page 262: ...Technician s Handbook Notes ...