东莞电话交换机东莞集团电话东莞程控交换机东莞程控电话东莞电话系统东莞电话机东莞国威电话交换机东莞国威集团电话东莞国威程控电话交换机东莞国威程控电话东莞国威电话系统东莞国威电话机产品简介?型号名称KX-TDA600CN主机（含L型电源）KX-TDA620CN扩展柜（含L型电源）KX-TDA6110XJ主机柜连接板KX-TDA6111XJ扩展机柜2-3连接卡KX-TDA0170CX8路混合分机板KX-TDA0172CX16路数字分机板KX-TDA0173CX8路普通分机板KX-TDA6174CX16路普通分机板KX-TDA6181CX16路模拟中继板中继选配件说明KX-TDA0184XJ8路E＆M板KX-TDA0188CXE1数字中继板（30路）KX-TDA0193XJ8路来电显示卡KX-TDA0284XJ4路ISDN基本速率中继板（BRI）KX-TDA0288XJ8路ISDN基本速率中继板（BRI）KX-TDA0290XJPRI数字中继板（30路）KX-TDA0484XJ4路VOIP网关板KX-TDA0490XJ16路VOIP网关板分机选配件说明KX-TDA0168XJ8路普通分机来电显示卡（支持TDA0173）KX-TDA0175CX16路留言显示普通分机板＊KX-TDA0177XJ16路带来电显示分机板功能话机选配件说明KX-T7601X7636／7633话机USB接口扩展模块KX-T7603X12功能键扩充单元（7636／7633）KX-T7625CN24CO键全免提数字话机KX-T7625CN-B24CO键全免提黑色数字话机KX-T7625SCN24CO键全免提数字话机（中文面板）KX-T7630CN24CO键3行显示数字话机KX-T7630CN-B24CO键3行显示黑色数字话机KX-T7630SCN24CO键3行显示数字话机（中文面板）分机选配件说明KX-TDA0470XJ16路IP分机板系统选配件说明KX-TDA0161XJ4路门***（TDA0190子卡）KX-T30865X门电话KX-TDA0164XJ4路输入输出接口卡（TDA0190子卡）KX-TDA0166XJ16路消回音板（需TDA0190卡）KX-TDA0190CX任选3槽基本板KX-TDA0191XJ4路64段DISA卡（TDA0190子卡）KX-TDA0196XJ远程维护卡KX-TDA0410XJCTI连接板（10M接口）KX-TDA0920XJ增强型SD卡KX-A228XJS／M型备用电池线功能话机选配件说明KX-T7633CN24CO键3行显示可扩充USB数字话机KX-T7633CN-B24CO键3行显示可扩充USB黑色数字话机KX-T7633SCN24CO键3行显示可扩充USB中文数字话机KX-T7636CN24CO键6行显示可扩充USB数字话机KX-T7636CN-B24CO键6行显示可扩充USB黑色数字话机KX-T7636SCN24CO键6行显示可扩充USB中文数字话机KX-T7640CN60功能键***台KX-T7665CN单行显示全免提数字话机深圳电话交换机深圳集团电话深圳程控交换机深圳程控电话深圳电话系统深圳电话机深圳国威电话交换机深圳国威集团电话深圳国威程控电话交换机深圳国威程控电话深圳国威电话系统)