Cisco Unified Border Element Configuration Guide - SIP-to-SIP Extended Feature Functionality for Session Border Controller (SBC) [Cisco Unified Border Element]

Table Of Contents

SIP-to-SIP Extended Feature Functionality for Session Border Controllers

Prerequisites

SIP-to-SIP Extended Feature Functionality for Session Border Controllers

The SIP-to-SIP Extended Feature Functionality for Session Border Controllers (SBCs) enables the SIP-to-SIP functionality to conform with RFC 3261 to interoperate with SIP User Agents (UAs). The SIP-to-SIP Extended Feature Functionality includes:

•Call Admission Control (based on CPU, memory, and total calls)

•Delayed Media Call

•ENUM support

•Configuring SIP Error Message Pass Through

•Interoperability with Cisco Unified Communications Manager 5.0 and BroadSoft

•Lawful Intercept

•Media Inactivity

•Modem passthrough

•TCP and UDP interworking

•Tcl scripts with SIP NOTIFY VoiceXML with SIP-to-SIP

•Transport Layer Security (TLS)

Prerequisites

Cisco Unified Border Element

•Cisco IOS Release 12.4(6)T or a later release must be installed and running on your Cisco Unified Border Element.

Cisco Unified Border Element (Enterprise)

•Cisco IOS XE Release 3.1S or a later release must be installed and running on your Cisco ASR 1000 Series Router.

	Cisco Unified Border Element Configuration Guide
	SIP-to-SIP Extended Feature Functionality for Session Border Controller (SBC)
Cisco Unified Border Element Configuration Guide Cisco Unified Border Element Configuration Guide Roadmap Cisco Unified Border Element Fundamentals and Basic Setup Cisco Unified Border Element Fundamentals and Basic Setup IP-to-IP Gateway: SIP-to-SIP Basic Functionality SIP-to-SIP Extended Feature Functionality for Session Border Controller (SBC) SIP - Gateway Support for the bind Command Feature Information for Cisco UBE Fundamentals and Basic Setup Configuring Media Flow Through and Flow Around Cisco Unified Border Element Protocol-Independent Features and Setup SIP-to-SIP Extended Feature Functionality for Session Border Controller (SBC) Interworking between RSVP capable and RSVP incapable networks SIP - INFO Method for DTMF Tone Generation DTMF Events Through SIP Signaling Negotiation of an audio codec from a list of codecs on each leg of a SIP-SIP call on the Cisco Unified Border Element Dynamic payload type interworking for DTMF and codec packets for SIP to SIP calls iLBC Support for SIP and H.323 SIP - Support for SIP Video Calls with Flow Around Media RTP Media Loopback for SIP Calls SIP - Ability to Send a SIP Registration Message on a Border Element Configurable SIP Parameter Modification SIP - Stack Support of TLS Interworking of Secure RTP calls for SIP and H.323 SIP SRTP Fallback to Nonsecure RTP for Cisco UBE Feature Information for Cisco UBE Protocol-Independent Features and Setup Cisco Unified Border Element SIP Support Cisco Unified Border Element SIP Support SIP - Core SIP Technology Enhancements SIP - Configurable Hostname in Locally Generated SIP Headers Configurable SIP Parameter Modification SIP - Session Timer Support SIP-to-SIP Basic Feature Functionality for Session Border Controller (SBC) SIP-to-SIP Extended Feature Functionality for Session Border Controller (SBC) SIP-to-SIP Supplementary Services for Session Border Controller (SBC) Cisco UBE Support for generating Out-of-dialog SIP OPTIONS Ping messages to monitor SIP SIP - INFO Method for DTMF Tone Generation SIP - Enhanced 180 Provisional Response Handling Support for SIP 181 "call is being forwarded" Message Support for Expires Timer Reset on Receiving or Sending SIP 183 Message NTT Compliance (Support for P-Headers Cisco UBE, RPID and CTS BW Handling N40) Cisco UBE Support for Configurable Pass-through of SIP INVITE Parameters Transparent Tunneling of QSIG and Q.931 over SIP-SIP Cisco Unified Border Element SIP Diversion Header Enhancements SIP - Ability to Send a SIP Registration Message on a Border Element Support for Multiple Registrars on SIP Trunks on a Cisco Unified Border Element, on Cisco IOS SIP TDM Gateways, and on Cisco Unified Communications Manager Express Feature Information for Cisco UBE SIP Support Cisco Unified Border Element H.323 Support Cisco Unified Border Element H.323 Support Feature Information for Cisco UBE H.323 Support Cisco Unified Border Element H.323-SIP Interworking Cisco Unified Border Element H.323-to-SIP Interworking H.323-to-SIP Supplementary Feature Interworking for Session Border Controller (SBC) Feature Information for Cisco UBE H.323-to-SIP Interworking Configuration of SIP Trunking for PSTN Access (SIP-to-SIP) Configuration of SIP Trunking for PSTN Access (SIP-to-SIP) Cisco UBE Support for generating Out-of-dialog SIP OPTIONS Ping messages to monitor SIP Feature Information for Configuration of SIP Trunking for PSTN Access (SIP-to-SIP) Enterprise Application Interoperability for H.323-to-SIP and SIP-to-SIP Enterprise Application Interoperability for H.323-to-SIP and SIP-to-SIP Support for SIP 181 "call is being forwarded" Message Support for Expires Timer Reset on Receiving or Sending SIP 183 Message Feature Information for Enterprise Application Interoperability for H.323-to-SIP and SIP-to-SIP Cisco Unified Border Element Management Cisco Unified Border Element Management Cisco UBE Support for generating Out-of-dialog SIP OPTIONS Ping messages to monitor SIP SIP-to-SIP Extended Feature Functionality for Session Border Controller (SBC) Clearable SIP-UA Statistics Feature Information for Cisco UBE Management Cisco Unified Border Element Standards Compliance Cisco Unified Border Element Standards Compliance SIP-to-SIP Extended Feature Functionality for Session Border Controller (SBC) SIP - DNS SRV RFC2782 Compliance Feature Information for Cisco UBE Standards Compliance Additional References Glossary	Download this chapter SIP-to-SIP Extended Feature Functionality for Session Border Controller (SBC) Download the complete book vb_book.pdf (PDF - 2 MB) Feedback Table Of Contents SIP-to-SIP Extended Feature Functionality for Session Border Controllers Prerequisites SIP-to-SIP Extended Feature Functionality for Session Border Controllers The SIP-to-SIP Extended Feature Functionality for Session Border Controllers (SBCs) enables the SIP-to-SIP functionality to conform with RFC 3261 to interoperate with SIP User Agents (UAs). The SIP-to-SIP Extended Feature Functionality includes: •Call Admission Control (based on CPU, memory, and total calls) •Delayed Media Call •ENUM support •Configuring SIP Error Message Pass Through •Interoperability with Cisco Unified Communications Manager 5.0 and BroadSoft •Lawful Intercept •Media Inactivity •Modem passthrough •TCP and UDP interworking •Tcl scripts with SIP NOTIFY VoiceXML with SIP-to-SIP •Transport Layer Security (TLS) Prerequisites Cisco Unified Border Element •Cisco IOS Release 12.4(6)T or a later release must be installed and running on your Cisco Unified Border Element. Cisco Unified Border Element (Enterprise) •Cisco IOS XE Release 3.1S or a later release must be installed and running on your Cisco ASR 1000 Series Router.
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