Using Quad modems is not possible... you must use hiperDSP in order to use all ports in PRI links. Regards, Jorge Lozano <jorge@andinet.com> NA and ISSO Andinet On Line <http://www.andinet.com> The only way to predict the future is... to create it! -----Mensaje original----- De: owner-usr-tc@lists.xmission.com [mailto:owner-usr-tc@lists.xmission.com]En nombre de Nauman Malik Enviado el: Sábado, 12 de Mayo de 2001 04:11 a.m. Para: usr-tc@lists.xmission.com Asunto: (usr-tc) E1 PRIs We here in Pakistan use E1 PRIs (30 channels per PRI). With TC1000 is it possible to use all 60 lines per chasis? I am using the following configuration Slot 1..........Dual PRI NAC Slot 2-15.........Quad Modems Slot 16.........Netserver PRI NAC Slot 17.........NMC........ In this configuration I can use only 14 modem cards or 56 ports. This wastes 4 ports per chasis. Is there any possible way to use 15th modem card ? Regards, Nauman. - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message. - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.