Cisco Cisco Expressway 维护手册

Title

Link

RFC 2915: The Naming Authority Pointer (NAPTR) DNS Resource Record

RFC 3164: The BSD syslog Protocol

RFC 3261: SIP: Session Initiation Protocol

RFC 3263: Session Initiation Protocol (SIP): Locating SIP Servers

RFC 3326: The Reason Header Field for the Session Initiation Protocol (SIP)

RFC 3327: Session Initiation Protocol (SIP) Extension Header Field for
Registering Non-Adjacent Contacts

RFC 3489: STUN - Simple Traversal of User Datagram Protocol (UDP) Through
NATs

RFC 3550: RTP: A Transport Protocol for Real-Time Applications

RFC 3761: The E.164 to URI Dynamic Delegation Discovery System (DDDS)
Application (ENUM)

RFC 3880: Call Processing Language (CPL): A Language for User Control of
Internet Telephony Services

RFC 4028: Session Timers in the Session Initiation Protocol (SIP)

RFC 4787: Network Address Translation (NAT) Behavioral Requirements for
Unicast UDP

RFC 5245: Interactive Connectivity Establishment (ICE)

RFC 5626: Managing Client-Initiated Connections in the Session Initiation
Protocol (SIP)

RFC 5627: Obtaining and Using Globally Routable User Agent URIs (GRUUs) in
SIP

RFC 5806: Diversion Indication in SIP

Session Traversal Utilities for NAT (STUN)

Traversal Using Relays around NAT (TURN): Relay Extensions to Session
Traversal Utilities for NAT (STUN)

Cisco Expressway Administrator Guide (X8.5.1)

Page 396 of 399

Reference material