.inputs
  = f.input :mac_address, :label => t('phones.form.mac_address.label'), :hint => conditional_hint('phones.form.mac_address.hint')
  = f.association :phone_model, :label => t('phones.form.phone_model_id.label'), :hint => conditional_hint('phones.form.phone_model_id.hint')
  = f.input :hot_deskable, :label => t('phones.form.hot_deskable.label'), :hint => conditional_hint('phones.form.hot_deskable.hint')
  - if defined? NIGHTLY_REBOOT_OF_PHONES && NIGHTLY_REBOOT_OF_PHONES == true
    = f.input :nightly_reboot, :label => t('phones.form.nightly_reboot.label'), :hint => conditional_hint('phones.form.nightly_reboot.hint')
  - if defined? PROVISIONING_KEY_LENGTH && PROVISIONING_KEY_LENGTH > 0
    = f.input :provisioning_key_active, :label => t('phones.form.provisioning_key_active.label'), :hint => conditional_hint('phones.form.provisioning_key_active.hint')