Using Notify with on-call scheduling When using both Notify and On-call scheduling you can send scheduling notifications as SMS messages, in addition to emails. Certain configuration steps are required to use Notify with On-call scheduling. You must add at least one Notify phone number to the On-Call Group number group. This group is configured by default to handle inbound SMS responses that accept or reject an on-call assignment. You must configure any outbound SMS workflows, such as the On-Call: Assign by Acknowledgement workflow to use this Notify phone number to send SMS messages. Edit all Send SMS activities in these workflows to use this number as the From value. Set up Notify with on-call schedulingYou can configure on-call scheduling to use Notify functionality to send SMS alerts and assign users to tasks based on the SMS responses.Using the on-call: assign by acknowledgement workflowThe On-Call: Assign by Acknowledgement workflow is provided with Notify. Controlling the on-call communication channel with NotifyYou can configure On-call scheduling with Notify to always use a user's preferred communication channel.Key differences between on-call scheduling with NotifyNow and with NotifyThere are key differences between on-call scheduling with NotifyNow and on-call scheduling with Notify.