10 Table of Contents
2.4.9 Maximum cabling distance of the extension line cord (twisted cable) ...................... 95
2.4.10 Extension Connection of KX-A204 (Cable) / KX-A205 (Clip Terminal) ............... 96
2.4.11 Cable Pin Numbers for Extension Lines .................................................................. 97
2.4.12 Parallel Connection of the Extensions.................................................................... 109
2.4.13 Extra Device Port (XDP) Connection..................................................................... 111
2.5 Trunk Cards............................................................................................................... 112
2.5.1 LCOT Card (KX-T96180)........................................................................................ 112
2.5.2 GCOT Card (KX-T96181)........................................................................................ 113
2.5.3 DID Card (KX-T96182)........................................................................................... 114
2.5.4 DID-MFC Card (KX-T96182CE) ............................................................................ 115
2.5.5 DID-2W Card (KX-T96182D)................................................................................. 117
2.5.6 RCOT Card (KX-T96183)........................................................................................ 119
2.5.7 E&M Card (KX-T96184)......................................................................................... 120
2.5.8 T1 Digital Trunk Card (KX-T96187)....................................................................... 124
2.5.9 E1 Digital Trunk Card (KX-T96188)....................................................................... 127
2.5.10 PCOT Card (KX-T96189)...................................................................................... 129
2.5.11 ELCOT Card (KX-TD50180)................................................................................. 130
2.5.12 BRI Card (KX-TD50288)....................................................................................... 131
2.5.13 PRI30 Card (KX-TD50290)................................................................................... 132
2.5.14 Central Office Line Connection of KX-A204 (Cable) /KX-A205 (Clip Terminal)133
2.5.15 Cable Pin Numbers for CO Lines........................................................................... 135
2.5.16 E&M Line Connection of KX-A204 (Cable) / KX-A205 (Clip Terminal)............ 143
2.5.17 Cable Pin Numbers for E&M Lines....................................................................... 144
2.6 Resource Cards.......................................................................................................... 149
2.6.1 DISA Card (KX-T96191)......................................................................................... 149
2.6.2 AGC Card (KX-T96193).......................................................................................... 150
2.6.3 RMT Card (KX-T96196).......................................................................................... 151
2.6.4 ERMT Card (KX-TD50197).................................................................................... 152
2.7 Other Cards................................................................................................................ 153
2.7.1 OHCA Card (KX-T96136)....................................................................................... 153
2.7.2 DPH Card (KX-T96161).......................................................................................... 157
2.7.3 Caller ID Card (KX-TD193) .................................................................................... 162
2.7.4 TSW Conference Expansion Card (KX-TD50104).................................................. 164
2.7.5 DOHCA Card (KX-TD50105)................................................................................. 165
2.7.6 Pay Tone Card (KX-TD50189)................................................................................. 166
2.8 Peripheral Equipment............................................................................................... 167
2.8.1 Battery Adaptor (KX-A46)....................................................................................... 167
2.8.2 External Pager (Paging Equipment) ......................................................................... 169
2.8.3 Music Source (External / Internal) ........................................................................... 170
2.8.4 Personal Computer / Printer ..................................................................................... 171
2.9 Auxiliary Connection for Power Failure Transfer.................................................. 175
2.9.1 Auxiliary Connection for Power Failure Transfer.................................................... 175
2.10 Starting Up the KX-TD500 System........................................................................ 178
2.10.1 System Power-Up Procedure.................................................................................. 178
2.10.2 CPU Rotary-Switch Features.................................................................................. 179
2.10.3 CPU RAM Test....................................................................................................... 183
2.10.4 System Status and LED Indicators......................................................................... 184
2.11 Lightning Protectors................................................................................................ 185
2.11.1 Lightning Protectors............................................................................................... 185