== Registered channel type 'Console' (OSS Console Channel Driver)
 [chan_dgv.so] => (Digivoice Boards Support)
Feb 14 21:32:26 NOTICE[3737]: chan_dgv.c:4360 load_module: load_module: starting for Dgv
  == Parsing '/etc/asterisk/digivoice.conf': Found
Feb 14 21:32:26 NOTICE[3737]: chan_dgv.c:3796 unload_module: unload_module: starting...
Feb 14 21:32:26 NOTICE[3737]: chan_dgv.c:3722 __unload_module:   -- Unload module digivoice
Feb 14 21:32:26 NOTICE[3737]: chan_dgv.c:3790 __unload_module:   -- module unloaded
Ouch ... error while writing audio data: : Broken pipe