hello, i have connected a tda 200 through a tie line (pti 30 qsig network) to a tda 100 .I have extensions 100 - 300 on the tda 200 and 4xx on the TDA 100. The calls are working fine, betwenn the 2 systems, but on the primary system the TDA 200 i dont see in the smdr output the incoming DDI...