Asterisk2*CLI> module load chan_zap
[Jun  8 12:32:22] WARNING[20110]: pbx.c:2899 ast_register_application: Already have an application 'ZapSendKeypadFacility'
  == Parsing '/etc/asterisk/zapata.conf': Found
[Jun  8 12:32:22] WARNING[20110]: chan_zap.c:932 zt_open: Unable to specify channel 1: No such device or address
[Jun  8 12:32:22] ERROR[20110]: chan_zap.c:7128 mkintf: Unable to open channel 1: No such device or address
here = 0, tmp->channel = 1, channel = 1
[Jun  8 12:32:22] ERROR[20110]: chan_zap.c:10426 build_channels: Unable to register channel '1'