12.2(15)T New Features

• AIM-ATM, AIM-VOICE-30, and AIM-ATM-VOICE-30 on the Cisco 2600 Series, Cisco 3660, and Cisco 3700 Series

• Any Transport over MPLS (AToM)

• ARP Optimization

• Asynchronous Call Queueing by Role

• AutoQoS — VoIP

• BGP Hybrid CLI

• BGP Nonstop Forwarding (NSF) Awareness

• Certificate Security Attribute-Based Access Control

• Cisco Fax Services over IP Application Guide

• Cisco IOS IPv6 Configuration Library

• Cisco IOS Software Feature Removal

• Cisco IOS Telephony Services Version 2.1

• Cisco Mobile Networks - Priority HA Assignment

• Cisco Mobile Networks - Static Collocated Care-of Address

• Cisco Mobile Networks - Tunnel Templates for Multicast

• Cisco SRST 2.1

• Clear Channel T3/E3 with Integrated CSU/DSU

• Clear IPC Statistics

• DHCP Accounting

• DHCP ODAP Server Support

• DHCP Secured IP Address Assignment

• DHCP Server - On-Demand Address Pool Manager

• EIGRP Nonstop Forwarding (NSF) Awareness

• Enhanced Debug Capabilities for Cisco Voice Gateways

• Enhanced Object Tracking

• Expanded Scope for Cause-Code-Initiated Call Establishment Retries

• Exporting and Importing RSA Keys

• Firewall Intrusion Detection System Signature Enhancements

• Firewall N2H2 Support

• Firewall Stateful Inspection of ICMP

• Firewall Support for SIP

• Firewall Support of HTTPS Authentication Proxy

• Firewall Websense URL Filtering

• Frame Relay Voice-Adaptive Traffic Shaping

• G.732 Support for the Integrated Signaling Link Terminal

• Gatekeeper Management Statistics

• GLBP - Gateway Load Balancing Protocol

• H.323v4 Gateway Zone Prefix Registration Enhancements

• HTTP 1.1 Web Server and Client

• HTTPS - HTTP Server and Client with SSL 3.0

• IGMP State Limit

• Integrated Voice and Data WAN on T1/E1 Interfaces Using the AIM-ATM-VOICE-30 Module

• Integrated IS-IS Nonstop Forwarding (NSF) Awareness

• IP Access List Entry Sequence Numbering

• IPSec Security Association Idle Timers

• IPSec VPN Accounting

• ISDN Generic Transparency Descriptor (GTD) for Setup Message

• ISDN PRI-SLT

• L2TP Dial-Out Load Balancing and Redundancy

• L2TP Large-Scale Dial-Out Per-User Attribute via AAA

• Malicious Caller Identification Invocation Support for Enterprise Networks

• Measurement-Based Call Admission Control for SIP
  Monitors congestion in the IP network and rejects/redirects calls based on congestion detection.

• MGCP Based Fax (T.38) and DTMF Relay

• Mobile IP - Home Agent Accounting

• MPLS—Multilink PPP Support

• MPLS VPN—MIB Support

• MPLS VPN support for EIGRP between Provider Edge (PE) and Customer Edge (CE)

• Multicast Subsecond Convergence

• Multiple OPC Support for the Cisco Signaling Link Terminal

• NAT Support for IPSec ESP - Phase II

• NetFlow Subinterface Support

• Network-Based Application Recognition Protocol Discovery Management Information Base

• OSPF Forwarding Address Suppression in Translated Type-5 LSAs

• OSPF Nonstop Forwarding (NSF) Awareness

• OSPF Inbound Filtering Using Route Maps with a Distribute List

• OSPF Shortest Path First Throttling

• OSPF Support for Fast Hellos

• Per-User QoS via AAA Policy Name

• Per VRF AAA

• PPPoE Connection Throttling

• PPPoE Profiles

• RADIUS Timeout Set During Pre-Authentication

• RSVP Support for RTP Header Compression, Phase 1

• RSVP Message Authentication

• SIP Call Transfer and Call Forwarding Supplementary Services

• SIP: ISDN Suspend/Resume Support

• SIP Support for Media Forking

• Source Interface Selection for Outgoing Traffic with Certificate Authority

• Bridged 1483 Encapsulated Traffic over ATM SVCs

• Support for IUA with SCTP for Cisco Access Servers

• Tokenless Call Authorization

• Tunneled GR-303 Support for Cisco Cable Modems

• UDP Forwarding Support of IP Redundancy Virtual Router Group

• V.92 and V.44 Support for Digital Modems

• VPN Acceleration Module

• VRF-Aware VPDN Tunnels

• XML Interface to Syslog Messages

• NetFlow Subinterface Support

• Cisco Easy VPN Remote

• SAA SLM for ATM Intefaces
  Service Assurance Agent (SAA) Service Level Monitor (SLM)

• Multiple-Tier CA Hierarchy