企业通信的移动性是指属于企业的人员和对象（如车辆、传感器和其他机器）使用通信和信息服务的能力，无论其物理位置如何变化。这还包括其他人或物体接触到的通信能力。 ISO/IEC TR 26927:2011涵盖了使用有线和无线终端连接到企业和公共IP网络的企业用户的移动性，用于语音、数据和融合服务。它定义了不同类型的移动性的术语，描述了支持移动性的基本功能，并列出了常见的部署场景。对于每个场景，它都会识别功能需求和标准化差距，主要关注移动性、身份、终端和可达性的管理。 然而，它并没有提供技术解决方案，而是为在已发现差距的领域启动标准化项目奠定了基础。 ISO/IEC TR 12860、ISO/IEC TR 12861、ISO/IEC TR 16166和ISO/IEC TR 16167涵盖了基于下一代企业网络（NGCN）和与下一代网络（NGN）互连的企业通信的更一般方面。

Mobility for enterprise communications is the ability for persons and objects (e.g. vehicles, sensors and other machines) belonging to the enterprise to use communication and information services regardless of changes in their physical location. This includes also the ability to be reached by other persons or objects for communications. ISO/IEC TR 26927:2011 encompasses the mobility of enterprise users connecting to enterprise and public IP networks using wired and wireless terminals for voice, data and converged services. It defines terms for different types of mobility, describes basic functionality in support of mobility, and lists common deployment scenarios. For each scenario, it identifies functional requirements and standardization gaps with the main focus on the management of mobility, identity, terminals and reachability. However, it does not provide technical solutions but lays the foundations for triggering standardization projects in areas where gaps have been identified. More general aspects of enterprise communications based on Next Generation Corporate Networks (NGCN) and interconnection with Next Generation Networks (NGN) are covered by ISO/IEC TR 12860, ISO/IEC TR 12861, ISO/IEC TR 16166 and ISO/IEC TR 16167.