Trillium+plus ISUP

DESIGN

• Pre-integrated high performance solution
• Extensive support of standards and country variants
• Trillium Distributed Fault-Tolerant / High Availability (DFT/HA) architecture

PERFORMANCE

• Addresses the need for integrated solutions to accelerate time to market
• Standards-based line card in PMC and PCI form factors
• Price-performance value differentiation

FLEXIBILITY

• Line card support from 1 to 128 links
• Application migration kit enables application porting to Trillium+plus APIs
• Availability of source code in escrow for risk mitigation
• APIs to plug in proprietary SS7 MTP2 line card

HARDWARE COMPONENTS

• Host platform – Intel architecture blade or server with PMC/PCI connectors
• Line cards
  - Multiple line cards are supported
  - PMC and PCI variants
  - Support for T1/E1

TRILLIUM+PLUS ISUP ENABLED NETWORK ELEMENTS

• Class 4 Switch
• Class 5 Switch
• Intelligent Peripheral (IP)
• Media Gateway Controller (MGC)
• Mobile Switching Center (MSC)
• Service Switch Point (SSP)
• Service Transaction Point (STP)
• Softswitch
• Value Added Applications
  - Missed Call Alert
  - Ring Back Tones, etc.

SOFTWARE COMPONENTS

• Protocol stack components
  - MTP1
  - MTP2
  - MTP3
  - ISUP
• Programming APIs:
  - Resource management
  - ISUP application
• Management Interface
  - C++ API:
  To add, delete, control, get status and statistics of various network elements
  Collects alarms on various network elements
  - Command Line interface (CLI):
  Manages various network elements
  Enables and disables debug output at runtime
  - Simple Network Management Protocol (SNMP):
  Supports management through SNMP SET, GET,
  GET NEXT/BULK, TRAPS, SNMP v3 Views,
  groups, security, and authentication

ISUP STANDARDS

• Q.700 – Introduction to ITU Signaling System No. 7, 1993
• Q.730 – ISDN Supplementary Services, 1993
• Q.752 – Specifications of Signaling System No. 7 – Signaling System No. 7 Management, ITU
• Q.761 – Functional Description of the ISDN User Part of SS7, ITU, 1993 and 1997
• Q.762 – General Function of Messages and Signals, ITU, 1993 and 1997
• Q.763 – Formats and Codes, ITU, 1993 and 1997
• Q.763 – Formats and Codes, ITU, Addendum 1, 1998
• Q.764 – Signaling Procedures, ITU, 1993 and 1997
• Q.765 – Application Transport Mechanism, ISUP ASE Module, 1998
• Q.766 – Performance Objectives in the Integrated Services Digital Network Application, ITU
• Q.767 – Application of the ISUP of ITU SS7 for International ISDN Interconnections, ITU, 1991

MTP2 STANDARDS

• Q.701 – SS7 (MTP), CCITT 1992
• Q.703 – SS7 Signaling Data Link, CCITT 1992
• Q.781 – MTP Level 2 Test Specification, CCITT

MTP3 STANDARDS

• Q.700 – Introduction to CCITT Signaling System No. 7, CCITT
• Q.701 – Functional Description of the Message Transfer Part of Signaling System No. 7, CCITT
• Q.702 – Signaling Data Link, CCITT
• Q.703 – Signaling Link, CCITT
• Q.704 – Signaling Network Functions and Messages, CCITT
• Q.705 – Signaling Network Structure, CCITT
• Q.706 – Message Transfer Part Signaling Performance, CCITT
• Q.707 – Testing and Maintenance, CCITT
• Q.708 – Number of International Signaling Point Codes, CCITT. Message Transfer Part Level 3
• Q.709 – Hypothetical Signaling Reference Connection, CCITT
• Q.710 – Simplified MTP Version for Small Systems, CCITT
• Q.752 – Monitoring and Measurements for Signaling Systems No.7 Networks, CCITT, 1997
• Q.782 – MTP Level 3 Test Specification, CCITT