Jun 28 12:08:37 WARNING[6606]: chan_oss.c:458 soundcard_init: Unable to open /dev/dsp: No such device or address
  == No sound card detected -- console channel will be unavailable
  == Turn off OSS support by adding 'noload=chan_oss.so' in /etc/asterisk/modules.conf
 [chan_phone.so] => (Linux Telephony API Support)
  == Parsing '/etc/asterisk/phone.conf': Found
  == Registered channel type 'Phone' (Standard Linux Telephony API Driver)
 [chan_zap.so] => (Zapata Telephony w/PRI)
  == Parsing '/etc/asterisk/zapata.conf': Found
Jun 28 12:08:37 WARNING[6606]: chan_zap.c:772 zt_open: Unable to specify channel 1: No such device
Jun 28 12:08:37 ERROR[6606]: chan_zap.c:6209 mkintf: Unable to open channel 1: No such device
here = 0, tmp->channel = 1, channel = 1
Jun 28 12:08:37 ERROR[6606]: chan_zap.c:9156 setup_zap: Unable to register channel '1-3'
Jun 28 12:08:37 WARNING[6606]: loader.c:345 ast_load_resource: chan_zap.so: load_module failed, returning -1
  == Unregistered channel type 'Tor'
  == Unregistered channel type 'Zap'
Jun 28 12:08:37 WARNING[6606]: loader.c:440 load_modules: Loading module chan_zap.so failed!