Configuration from channel bank: line-type: ----------------------> {esf} line-code: ----------------------> {b8zs} send-code: ----------------------> {sendnocode} circuit-id: ---------------------> {ds1} loopback-config: ----------------> {noloop} signal-mode: --------------------> {none} transmit-clock-source: ----------> {looptiming} fdl: ----------------------------> {fdlnone} dsx-line-length: ----------------> {dsx0} line-status-change-trap-enable: -> {disabled} channelization: -----------------> {disabled} ds1-mode: -----------------------> {csu} csu-line-length: ----------------> {csu00} clock-source-eligible: ----------> {noteligible} Configuration from Asterisk: [trixbox1.localdomain asterisk]# cat /etc/zaptel.conf fxoks=1-24 loadzone=us tonezone=us [trixbox1.localdomain asterisk]# cat /etc/asterisk/zapata.conf [channels] group=1 signalling=fxo_ks context=jmh channel => 1-24