I am looking for support on configuring an Euro/ISDN E1 circuit on a MiVoice250 system with an E1/T1 PRI module. We could get the E1 clocking (2.048mhz) to sync but could not get any b-channels to come online. The only option the MiVo250 system has on an E1 is the ISDN Switch Type = PRI Net5 S-Type. Any suggestions on what else should be considered?