Documents related to 'registrar'
2002, RFC3327: Session Initiation Protocol (SIP) Extension Header Field for Registering Non-Adjacent Contacts
2006, RFC4725: ENUM Validation Architecture
2012, RFC6461: Data for Reachability of Inter-/Intra-NetworK SIP (DRINKS) Use Cases and Protocol Requirements
2021, RFC8994: An Autonomic Control Plane (ACP)