Manual
Table Of Contents
- Support for QSIG Over BRI and Q.931 Over BRI Backhaul
- Feature Overview
- Supported Platforms
- Supported Standards, MIBs, and RFCs
- Prerequisites for Using This Feature
- Configuration Tasks
- Provisioning Tasks
- Monitoring and Maintaining the Feature
- Configuration Examples
- Provisioning Examples
- Command Reference
- Reference Information
- Obtaining Documentation
- Documentation Feedback
- Obtaining Technical Assistance
- Obtaining Additional Publications and Information
- Glossary
Support for QSIG Over BRI and Q.931 Over BRI Backhaul
Supported Platforms
4
Cisco MGC Software Release 9.5(2)
–
ISDN Q.921 User Adaptation Layer (IUA)—Added in Release 9.4, this IOCC enables
backhauling of ISDN Q.921 user messages over IP using Stream Controlled Transmission
Protocol (SCTP). This IOCC is used between a Cisco MGC and media gateways.
–
Media Gateway Control Protocol (MGCP)—Enables communication with media gateways and
trunking gateways, making possible the setting up of bearer channel connections used in
Cisco MGC systems configured for call control environments.
–
Message Transfer Part Level 3 (MTP3) User Adaptation (M3UA)—Added in Release 9.4, this
IOCC enables the transport of any SS7 MTP Level 3 User signaling (for example, ISUP and
TUP messages) over IP using SCTP. This IOCC is used between a Cisco MGC and Cisco IP
Transfer Point (ITP).
–
Q.931+—A stateless IOCC, for a Cisco-proprietary protocol, which is a special version of
ISDN that enables forward hauling of Q931+ signaling to a media gateway used with a
Cisco MGC configured for signaling environments.
–
Session Initiation Protocol (SIP)—Enables the Cisco MGC to receive and send SIP messages
over the User Datagram Protocol (UDP).
–
Signaling Control Connection Part (SCCP) User Adaptation (SUA)—Added in Release 9.4, this
IOCC enables the transport of any SCCP user signaling (for example, TCAP messages) over IP
using SCTP. This IOCC is used between a Cisco MGC and Cisco ITP.
–
Signaling System 7 (SS7)—Contains MTP3, which is used for backhauling SS7 signaling to the
Cisco MGC from a Cisco Signaling Link Terminal (SLT).
Related Documents
This document contains information that is related strictly to this feature. The documents that contain
additional information related to the Cisco Media Gateway Controller (MGC) are listed below:
• Release notes for Cisco Media Gateway Controller Software Release 9.5(2)
• Cisco Media Gateway Controller Hardware Installation Guide
• Regulatory Compliance and Safety Information for the Cisco Media Gateway Controller
• Cisco Media Gateway Controller Software Release 9 Installation and Configuration Guide
• Cisco Media Gateway Controller Software Release 9 Provisioning Guide
• Cisco Media Gateway Controller Software Release 9 Dial Plan Guide
• Cisco Media Gateway Controller Software Release 9 MML Command Reference
• Cisco Media Gateway Controller Software Release 9 Messages Reference Guide
• Cisco Media Gateway Controller Software Release 9 Billing Interface Guide
• Cisco Media Gateway Controller Software Release 9 Management Information Base Guide
• Cisco Media Gateway Controller Software Release 9 Operations, Maintenance, and
Troubleshooting Guide
Supported Platforms
The hardware platforms that support the Cisco MGC software are described in the Cisco Media Gateway
Controller Hardware Installation Guide.