Is this the killer feature for NGN/6G? Smart-city and mobility use-cases, air quality monitoring, vulnerable road users, enhanced ADAS, traffic/parking monitoring and management, crowd analytics, smart factories, health monitoring and accident detection: here are some of the envisioned use cases for integrated sensing from basestations. What can we realistically expect and in which time frame? What are the constraints in terms of frequency band and bandwidth to deliver these use cases, and thus their feasibility domain? And what is the expected impact on network capacity? How can sensing be used to improve network performance/efficiency?