Introduction

These release notes contain information about new and changed functionality for Notification Delivery Service (NDS) and Telephony Alerting System (TAS) and related plug-ins. For more information on NDS or TAS, see the 

BlackBerry AtHoc Notification Delivery Service Installation and Configuration Guide

 and the related plug-in guides on docs.blackberry.com at the following URL: https://docs.blackberry.com/en/id-comm-collab/blackberry-athoc/delivery-services/latest