6 uses of SMS_DIR_NONE in SMS Framework 6

sms_dir in ./sms.module

Render a direction code

sms_track_archive_write in modules/sms_track/sms_track.module

Write a record to the DB table

sms_track_disable in modules/sms_track/sms_track.module

Implement hook_disable()

sms_track_enable in modules/sms_track/sms_track.module

Implement hook_enable()

sms_track_settings_form in modules/sms_track/sms_track.admin.inc

Admin settings form

sms_track_settings_form_submit in modules/sms_track/sms_track.admin.inc