Has anyone had any success with the Rhino CB-24? I can't get mine to work, I tried all the obvious settings. The cb-24 gets stuck at init ESF framing, as if it's not seeing the t1 card at all. It does get a t1 carrier (detecting voltage??) Help! Thanks.. Everything appears to look good on the server, I did: [zaptel.conf] span=1,0,0,esf,b8zs fxogs=1-24 [zapata.conf] signalling=fxo_gs channel => 1-24 Tried ks, ls, still no dice. ztcfg -vvv reports: SPAN 1: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1) Channel map: Channel 01: FXO Groundstart (Default) (Slaves: 01) Channel 02: FXO Groundstart (Default) (Slaves: 02) Channel 03: FXO Groundstart (Default) (Slaves: 03) Channel 04: FXO Groundstart (Default) (Slaves: 04) Channel 05: FXO Groundstart (Default) (Slaves: 05) Channel 06: FXO Groundstart (Default) (Slaves: 06) Channel 07: FXO Groundstart (Default) (Slaves: 07) Channel 08: FXO Groundstart (Default) (Slaves: 08) Channel 09: FXO Groundstart (Default) (Slaves: 09) Channel 10: FXO Groundstart (Default) (Slaves: 10) Channel 11: FXO Groundstart (Default) (Slaves: 11) Channel 12: FXO Groundstart (Default) (Slaves: 12) Channel 13: FXO Groundstart (Default) (Slaves: 13) Channel 14: FXO Groundstart (Default) (Slaves: 14) Channel 15: FXO Groundstart (Default) (Slaves: 15) Channel 16: FXO Groundstart (Default) (Slaves: 16) Channel 17: FXO Groundstart (Default) (Slaves: 17) Channel 18: FXO Groundstart (Default) (Slaves: 18) Channel 19: FXO Groundstart (Default) (Slaves: 19) Channel 20: FXO Groundstart (Default) (Slaves: 20) Channel 21: FXO Groundstart (Default) (Slaves: 21) Channel 22: FXO Groundstart (Default) (Slaves: 22) Channel 23: FXO Groundstart (Default) (Slaves: 23) Channel 24: FXO Groundstart (Default) (Slaves: 24) 24 channels configured.