12.2(11)T New Features

• 16- and 36-Port Cisco EtherSwitch Network Module for Cisco 2600 Series,Cisco 3600 Series,and Cisco 3700 series

• Analog Centralized Automatic Message Accounting E911 Trunk

• Asynchronous Line Monitoring

• Basic Service Relationships (H.225 Annex-G)

• BGP Conditional Route Injection

• BGP Hide Local-Autonomous System

• BGP Link Bandwidth

• BGP Multipath Load Sharing for Both eBGP and iBGP in an MPLS VPN

• BGP Prefix-Based Outbound Route Filtering

• Call Admission Control for H.323 VoIP Gateways

• Call Status Tracking Optimization

• Call Tracker show Commands Extensions

• Call Transfer Capabilities Using the Refer Method

• Cisco Fax Services over IP Application Guide

• Cisco H.235 Accounting and Security Enhancements for Cisco Gateways

• Cisco H.323 Multizone Enhancements

• Cisco H.323 Scalability and Interoperability Enhancements
  Describes support for H.323 version 3 on Cisco gateways and gatekeepers.

• Cisco IOS IPv6 Configuration Library

• Cisco IOS Tcl IVR and VoiceXML Application Guide

• Cisco Signaling Link Terminal Dual Ethernet

• Cisco SRST 2.01

• Cisco VCWare Version Checker

• Configurable PSTN Cause Code to SIP Response Mapping

• Configuring a Gatekeeper to Provide Nonavailability Information for Terminating Endpoints

• Configuring Dynamic Prompts, Customizing Accounting Templates, and Directing AAA Requests for Voice Gateways

• Configuring T1 CAS for Voice over IP on the Cisco AS5800 and Cisco AS5850

• Connect-Info RADIUS Attribute 77

• Customer Profile Idle Timer Enhancements for Interesting Traffic

• Dialer Persistent

• Dialing Number Enhancement

• Displaying Alarm Settings on the Cisco AS5800

• Distributed Management Event and Expression MIB Persistence

• DTMF Events Through SIP Signaling
  SIP gateway support for sending DTMF notifications via SIP NOTIFY messages

• Dual Tone Multifrequency Relay for SIP calls Using Named Telephone Events

• Enable Multilink PPP via RADIUS for Preauthentication User

• Enhanced Billing Support for SIP Gateways

• Enhanced Codec Support for SIP Using Dynamic Payloads
  Enhances SIP functionality to support all available codec types on IOS gateways

• Enhanced Debug Capabilities for Cisco Voice Gateways

• Enhancing Raw Buffer Management: Audit and Prepopulation for Channel-Associated Signaling

• Enhancements to the Session Initiation Protocol for VoIP on Cisco Access Platforms

• Fax Detection (Single-number Voice and Fax)

• Fax Relay Packet Loss Concealment

• Fine-Grain Address Segmentation in Dial Peers

• Gatekeeper Alias Registration and Address Resolution Enhancements

• Gatekeeper Endpoint Control Enhancements

• Gatekeeper-to-Gatekeeper Authentication

• G.Clear, GSMFR, and G.726 Codecs and Modem and Fax Passthrough for Cisco Universal Gateways

• GTD for GKTMP Using SS7 Interconnect for Voice Gatekeeper Version 2.0

• Globalized Cadence and Tone for Cisco IOS Gateways

• H.323 Call Redirection Enhancements

• H.323 Dual Tone Multifrequency Relay Using Named Telephone Events

• iBGP Multipath Load Sharing

• IPSec VPN High Availability Enhancements

• Integrated Signaling Link Terminal

• Inter-Domain Gatekeeper Security Enhancement

• Internal Cause Code Consistency Between SIP and H.323

• Interworking of Cisco MGCP Voice Gateways and Cisco CallManager Version 3.2

• L2TP Large-Scale Dial-Out

• L2TP Security

• Location Confirmation Enhancements for Alternate Endpoints

• Managing Port Services on the Cisco AS5350, Cisco AS5400, and Cisco AS5800

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

• MGCP 1.0 Including NCS 1.0 and TGCP 1.0 Profiles

• MGCP CAS PBX and AAL2 PVC

• MGCP Voice on Cisco AS5850 Universal Gateway

• MGCP VoIP Call Admission Control

• MICA and NextPort Modem Tech-Support Commands

• Modem Relay Support on VoIP Platforms

• Monitoring Voice and Fax Services on the Cisco AS5350 and Cisco AS5400 Universal Gateways

• Network Access Server Package for Media Gateway Control Protocol

• Network Side ISDN PRI Signaling, Trunking, and Switching

• NFAS with D Channel Backup on the Cisco AS5800 and Cisco AS5850

• Optimized PPP Negotiation

• OSP Debug Enhancement

• OSP URL Command Change

• OSPF ABR Type 3 LSA Filtering

• OSPF Retransmissions Limit

• OSPF Stub Router Advertisement

• OSPF Update Packet-Pacing Configurable Timers

• PIAFS Wireless Data Protocol Version 2.1 for Cisco MICA Modems
  T1 Support on Cisco AS5x00 Platforms

• PRI Backhaul Using the Stream Control Transmission Protocol and the ISDN Q.921 User Adaptation Layer
  Added Cisco AS5850 platform support

• PRI/Q.931 Signaling Backhaul for Call Agent Applications

• QSIG Backhaul (RUDP based) for Cisco IOS Gateways

• QSIG for TCL IVR 2.0

• R2 and ISUP Transparency for Voice Gateways Version 2.0

• RADIUS Attribute 8 (Framed-IP-Address) in Access Requests

• Radius Attribute 82: Tunnel Assignment ID

• RADIUS Debug Enhancements
  Enhanced output display for debug radius command

• RADIUS Packet of Disconnect

• RADIUS Packet Suppression for VoIP Gateway Rotary Dial Peer Attempts
  Suppresses RADIUS accounting packets that are associated with a gateway rotary retry

• RADIUS Preauthentication for H.323 and SIP Voice Calls

• RADIUS Progress Codes

• RADIUS Tunnel Preference for Load Balancing and Fail-Over

• Router-Shelf Redundancy for the Cisco AS5800

• Route-Switch-Controller Handover Redundancy on the Cisco AS5850

• Service Assurance Agent for ATM Interfaces
  (This document deprecated in 12.2(15)T)

• Session Initiation Protocol for Voice over IP Feature for Cisco uBR925 Cable Access Router and Cisco CVA122 Cable Voice Adapter

• SGCP RSIP and AUEP Enhancements

• Shell-Based Authentication of VPDN Users

• SIP Carrier Identification Code

• SIP Gateway Support of RSVP and TEL URL

• SIP Gateway Support for the Bind Command

• SIP INFO Method for DTMF Tone Generation
  SIP gateway support for INFO method for DTMF tone generation

• SIP INVITE Request with Malformed Via Header

• SIP Media Inactivity Timer

• SIP Session Timer Support

• SIP T.38 Fax Relay

• SS7 Interconnect to Lucent 1AESS Switches

• T.37/T.38 Fax Gateway

• T.38 Fax for Cisco Universal Gateways

• Timer and Retry Enhancements for L2TP and L2F

• Trunk-Management Features

• Universal Port Resource Pooling for Voice and Data Services

• Update to mgcp fax t38 Command

• V.44 LZJH Compression for Cisco AS5300 and Cisco AS5800 Universal Access Servers
  For use with Cisco MICA portware

• V.44 LZJH Compression for Cisco AS5350, AS5400, AS5850 Universal Gateways, and Cisco AS5800 Universal Access Servers
  For use with NextPort firmware

• V.92 Modem on Hold for Cisco AS5350, AS5400, and AS5850 Universal Gateways and Cisco AS5800 Universal Access Servers
  For use with NextPort firmware

• V.92 Modem on Hold for Cisco AS5300 and Cisco AS5800 Universal Access Servers
  For use with Cisco MICA portware

• V.92 Quick Connect for Cisco AS5300 and Cisco AS5800 Universal Access Servers
  For use with Cisco MICA portware

• V.92 Quick Connect for Cisco AS5350, AS5400, AS5850 Universal Gateways, and Cisco AS5800 Universal Access Servers
  For use with NextPort firmware

• VoAAL2 Profile 9 Support for Broadband Loop Emulation Services Specification Interoperability

• Voice DSP Control Message Logger

• Voice H.323/SS7 and SIP Features on Cisco AS5850 Universal Gateway

• VoIP Gatekeeper Trunk and Carrier Based Routing Enhancements

• VoIP Gateway Trunk and Carrier Based Routing Enhancements

• VoIP Interoperability with Cisco Express Forwarding and Policy Based Routing

• VoIP Outgoing Trunk Group ID and Carrier ID for Gateways and Gatekeepers

• VPDN Group Session Limiting