摘要 |
<p>A system, apparatus and method for releasing sessions (122) via network entities associated with the session (122), where the network entities include at least session endpoints (100, 102) and intermediary network entities (114, 116, 118). Network entities (120) are subscribed to intermediary network entities (118) serving as notifiers. Upon releasing the communication session (122) at a first notifier (118), a session release notification (128) is initiated from the first notifier (118) to its respective subscriber (120). The session release notification (130) is logically advanced towards a remote one of the session endpoints (100) via the intermediary network entities (114, 116, 118). The communication session (122) is terminated at each of the network entities (114, 116, 118, 120) receiving the session release notification.</p> |