fprintf(fp,"own_cause %s\n\n",ext_yesno[ext->own_cause]);
fprintf(fp,"# Allow facility information to be transfered to the telephone.\n");
- fprintf(fp,"# This is equired to receive advice of charge.\n");
+ fprintf(fp,"# This is required to receive advice of charge.\n");
fprintf(fp,"facility %s\n\n",ext_yesno[ext->facility]);
fprintf(fp,"# Display clear causes using display messages (Q.850)\n# This must be one of the following:\n");