H.248 GW (Text) Test Suite Data Sheet
Test Suite:
H.248 GW (Text) Test Suite
Direction:
Client

The Media Gateway Control Protocol (MEGACO, H.248) is a protocol used in physically decomposed Multimedia Gateways. The H.248 (Text) Client Test Suite can be used to test H.248 MG implementations with Text encoded variant of H.248 protocol for robustness and reliability problems. It attempts to discover bugs in tested implementations by sending invalid, incorrect and malformed data and data structures. The test suite is intended strictly for automated black-box negative testing in an isolated lab environment.

Used specifications

Specification
Title
Notes
H.248.1 V3
Gateway Control Protocol: Version 3
H.248.1 (03/2013)
H.248.1 V2
Gateway Control Protocol: Version 2
H.248.1 (05/2002)
H.248.1 V1
Gateway Control Protocol: Version 1
H.248.1 (03/2002)
H.248.4
Gateway Control Protocol: Transport over Stream Control Transmission Protocol (SCTP)
H.248.4 (12/2009)
RFC3525
Gateway Control Protocol
Gateway Control Protocol Version 1
RFC4566
Session Description Protocol
SDP for LocalDescriptor and RemoteDescriptor

Tool-specific information

Tested messages
Specifications
ServiceChange reply

H.248.1

AuditValue request

H.248.1

Modify request

H.248.1

Add request

H.248.1

Subtract request

H.248.1

Context request

H.248.1

SDP message

RFC4566

Supported protocol features
Specifications
Notes
Transport over UDP
H.248.1
Gateway Control Protocol
Transport over TCP
H.248.1
Gateway Control Protocol
Transport over SCTP
H.248.4
Gateway Control Protocol: Transport over Stream Control Transmission Protocol (SCTP)
Test tool general features
  • Fully automated black-box negative testing
  • Ready-made test cases
  • Written in Java(tm)
  • GUI command line remote interface modes
  • Instrumentation (health-check) capability
  • Support and maintenance
  • Comprehensive user documentation
  • Results reporting and analysis
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