Hi you, your question is too general please be more specific; BR. On 6/30/08, Nguyen Trung Thanh <thanhnt at cdit.com.vn> wrote: > > Dear all, > > > I have used IP-PBX based asterisk for some year. Now, I want to upgrade > from C0 (4line) to E1 card. Plz let me know the below issues according to > SS7/R2: > > - The architecture; > - The hardware; > - The module/software needed. > > > Tks & Rgds > > _______________________________________________ > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 > -- --> Your next Partner ! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-ss7/attachments/20080704/71bdf196/attachment.htm