松下KX-TDA0184XJ 8路E M板松下KX-TDA0188CX E1數(shù)字中繼板(30路)松下KX-TDA0193XJ 8路來(lái)電顯示卡松下KX-TDA0196XJ 運(yùn)程維護(hù)卡松下KX-TDA0284XJ 4路ISDN基本速率中繼板(BRI)松下KX-TDA0288XJ 8路ISDN基本速率中繼板(BRI)松下KX-TDA0290XJ PRI數(shù)字中繼板(30路)松下KX-TDA0484XJ 4路VOIP網(wǎng)關(guān)板松下KX-TDA0484XJ 4路VOIP網(wǎng)關(guān)板松下KX-TDA0410XJ CTI連接板(10M接口)松下KX-TDA0490XJ 16路VOIP網(wǎng)關(guān)板松下KX-TDA0105XJ 內(nèi)存擴(kuò)展卡