pstn integration     The Xoasis Prodigy VoIP PBX supports both analog and digital circuits to bring outside dialtone into the Prodigy PBX. Analog Integration  1, 2, 3, and 4 port FXS  1, 2, 3, and 4 port FXO Digital Integration  1 port T-1  1 port E-1  PRI Support (AT&T 4ESS, DMS100, Lucent 5E, National ISDN 1 & 2  Channel Bank Support (RBS) product home benefits key competitive differences scalability & redundancy interoperability & phone support telephony features pstn integration conferencing telecommuting unified messaging multiple tenant support screenshots presentation buy purchase options support online documentation support options downloads     © 2007 Xoasis Networks, Inc - All Rights Reserved