Professional Standard - Post and Telecommunication
Latest
YD/T 2186-2010
Scope
This standard specifies the functional requirements, security requirements, billing requirements, interface requirements, operation maintenance and network management requirements, performance and reliability indicators, environmental requirements, power supply and grounding of the Unified IMS Phase 1 Proxy Session Control Equipment (P-CSCF) requirements and other technical requirements. This standard applies to the Unified IMS Phase 1 Proxy Session Control Facility (P-CSCF).