________________________________________________________________________
________________________________________________________________________
CompactPCI Computer Telephony Specification - DO NOT CLAIM CONFORMANCE Draft 3/18/98
3
Table of Contents
1. Overview of CompactPCI Computer Telephony Specification...........................................................5
1.1. Goals.............................................................................................................................................5
1.2. Scope.............................................................................................................................................5
1.3. Specification Terminology.............................................................................................................6
1.4. Compliance ...................................................................................................................................6
1.5. Specification Organization.............................................................................................................7
2. Mechanical Specifications - Backplane and Chassis..........................................................................8
2.1. P3 - Connector Definition..............................................................................................................8
2.2. P4 - Connector Definition..............................................................................................................8
2.3. P5 - Connector Definition............................................................................................................14
2.4. Slot Keying..................................................................................................................................19
2.5. Front and Rear Panel Hardware ...................................................................................................20
3. Mechanical Specifications - CT Front Board...................................................................................21
3.1. J3 - Connector Definition.............................................................................................................21
3.2. J4 - Connector Definition.............................................................................................................21
3.3. J5 - Connector Definition.............................................................................................................28
3.4. Front Panel Keying......................................................................................................................33
3.5. Front Panel I/O............................................................................................................................36
4. Electrical Specifications - Backplane and Chassis...........................................................................37
4.1. ECTF H.110 (CT Bus) TDM Bus Description..............................................................................37
4.2. Telecom Specific Signals.............................................................................................................38
4.3. Other Signals..............................................................................................................................40
4.4. Grounding ...................................................................................................................................42
5. Electrical Specifications - CT Front Board......................................................................................43
5.1. ECTF H.110 (CT Bus) TDM Bus Description..............................................................................43
5.2. Telecom Specific Signals.............................................................................................................43
5.3. Other Signals..............................................................................................................................45
5.4. Grounding ...................................................................................................................................48
5.5. Front Panel I/O............................................................................................................................48
6. Rear I/O Transition Boards..............................................................................................................49
7. Hot Swap Considerations..................................................................................................................50
7.1. CT Backplanes and Chassis.........................................................................................................50
7.2. CT Front Boards..........................................................................................................................50
8. Safety Issues: Requirements and Recommendations........................................................................51
8.1. J4/P4 and J5/P5 Safety Classifications .........................................................................................51
8.2. Pin Assignments and Safety Classifications for Various Telephony Interface Types.....................53
8.3. Safety Requirements and Guidelines for CT System Integrators...................................................57
9. Feature Linkage Matrices.................................................................................................................58
10. Appendices.......................................................................................................................................61
11. Revision History ..............................................................................................................................71
