1 2 3 4 5 6 7 8 9 10 11 12 13framework: notifier: chatter_transports: texter_transports: channel_policy: # use chat/slack, chat/telegram, sms/twilio or sms/nexmo urgent: ['email'] high: ['email'] medium: ['email'] low: ['email'] admin_recipients: - { email: admin@example.com }