MAPS BICC over IP EMULATOR Bearer Independent Call Control Protocol - - PowerPoint PPT Presentation

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MAPS BICC over IP EMULATOR Bearer Independent Call Control Protocol - - PowerPoint PPT Presentation

Apr 13, 2023 22 likes •254 views

MAPS BICC over IP EMULATOR Bearer Independent Call Control Protocol Emulation over IP 818 West Diamond Avenue - Third Floor, Gaithersburg, MD 20878 Phone: (301) 670-4784 Fax: (301) 670-9187 Email: info@gl.com Website: http://www.gl.com 1

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818 West Diamond Avenue - Third Floor, Gaithersburg, MD 20878 Phone: (301) 670-4784 Fax: (301) 670-9187 Email: info@gl.com Website: http://www.gl.com

Bearer Independent Call Control Protocol Emulation over IP

MAPS™ BICC over IP EMULATOR

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MAPS™ BICC IP Emulator

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Protocol Specific Features

  • BICC simulation over IP network
  • User-friendly GUI for configuring the BICC IP Layers
  • Supports BICC IP bearer control (call control or APM) messages
  • Supported procedures includes Successful Basic Call, Additional Setup, Mid Call, Normal Call Release,

Unsuccessful Call Setup, Codec modification/mid-call Codec Negotiation

  • Access to all BICC Call Control Message Parameters OPC, DPC, calling number, called number, and more
  • Simulate MSC and GMSC Nodes in the BICC over IP network
  • User-friendly GUI for configuring the M3UA Layers
  • Supports transmission and detection of various RTP traffic such as, digits, voice file, single tone, and dual tones
  • ver established calls.
  • High density of up to 20,000 calls with traffic is easily achievable per appliance (5000 calls per port)
  • Supports Client-Server functionality requires additional license; clients supported are TCL, Python, VBScript,

Java, and .NET

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Supported Protocol Standards

Supported Protocols Standard / Specification Used BICC ITU-T Q.1902 IPBCP RFC 2327 M3UA RFC 3332 SCTP RFC 4960

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Supported BICC IP Procedures

  • Additional Setup procedures

➢ Call progress ➢ Information Messages ➢ Echo Control procedures ➢ Signalling Procedures for Connection Type ➢ Information message ➢ Calling Geodetic Procedures ➢ Inter - Nodal Traffic group Identification ➢ Charging ➢ Support for Temporary Alternative Routing

(TAR)

➢ Hop Counter Procedures

  • Successful Basic Call procedure with enBloc and

Overlap operation includes

➢ IAM, SAM, ACM, ANM messages

  • Mid Call Procedures

➢ Suspend ➢ Resume

  • Normal Call Release Procedures
  • Unsuccessful call Setup
  • Codec modification/mid-call Codec negotiation

procedures

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BICC over IP Call Procedure

Procedures

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Testbed Configuration

MAPS™ Features

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Profile Configuration

MAPS™ Features

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BICC IP Call Generation

MAPS™ Features Loading Scripts and Profiles Message Sequence

Active CallsCall StatusCall Events

Decode Message

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BICC IP Call Reception

MAPS™ Features

Message Sequence Decode Message Call Results

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Event Log

MAPS™ Features

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Load Generation

MAPS™ Features

  • Stability/Stress and Performance testing using Load

Generation

  • Different types of Load patterns to distribute load
  • User can load multiple patterns for selected script
  • User configurable Test Duration, CPS, Maximum and

Minimum Call Rate etc.

Step Fixed Ramp Uniform Saw-tooth Normal

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BICCIP HD Call Reception

MAPS™ Features Message Script Call Results Call Status

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High Density (HD) RTP Traffic Simulation

MAPS™ Features

▪ Rackmount network appliance with 4x1GigE NIC ▪ Transport over UDP and TCP, IPv4 and IPv6,

and TLS for secure transport

▪ Easily achieve up to 20,000 endpoints per

appliance (5000 per port)

▪ Up to 350 calls per second (with RTP traffic) ▪ Scales to around 100,000 to 200,000 endpoints

with use of Master Controller for single point of control

▪ Manage 10+ MAPS™™ systems with single

point of control from Master Controller

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BICC IP HD Testbed Configuration

MAPS™ Feature

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BICC IP HD Profile Configuration

MAPS™ Feature

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BICC IP HD Incoming Call Handler Configuration

MAPS™ Features

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Bulk Call Simulation Results

MAPS™ Feature

Call Statistics Message Statistics

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Customizations - Call Flow (Scripts)

MAPS™ Feature

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Customizations - Protocol Messages

MAPS™ Feature

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MAPS™™ API Architecture

MAPS™ Feature

  • API wraps our proprietary

scripting language in standard languages familiar to the user:

➢ Python ➢ Java ➢ VB Scripts ➢ TCL

  • Clients and Servers support a

“Many-to-Many” relationship, making it very easy for users to develop complex test cases involving multiple signaling protocols.

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Command Line Interface

MAPS™ Feature

Serving Node Client MAPS™CLI Server

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THANK YOU