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

The Media Gateway Control Protocol (MEGACO, H.248) is a protocol user in physically decomposed Multimedia Gateways. The H.248 (ASN.1) Client Test Suite can be used to test H.248 MG implementations with ASN.1 encoded variant of H.248 protocol for robustness and reliability problems.

Used specifications

Specification
Title
H.248.1 V3

Gateway Control Protocol: Version 3

H.248.4

Gateway Control Protocol: Transport over Stream Control Transmission Protocol (SCTP)

Q.1950

Bearer independent call bearer control protocol

TS.29.232

Core Network and Terminals: Media Gateway Controller (MGC) - Media Gateway (MGW) interface

Tool-specific information

Tested messages
Notes
Specifications
ServiceChange reply
H.248.1
AuditValue request
H.248.1
Modify request
H.248.1
Add request
H.248.1
Topology request
H.248.1
Subtract request
H.248.1

Supported protocol features
Specifications
Notes
Transport over UDP
H.248.1
Transport over TCP
H.248.1
Transport over SCTP
H.248.4

Supported package
Specification
H.248 Generic (g)

H.248.1

H.248 Base Root (root)

H.248.1

H.248 Tone Generator (tonegen)

H.248.1

H.248 Tone Detection (tonedet)

H.248.1

H.248 Basic DTFM Generator (dg)

H.248.1

H.248 DTMF Detection (dd)

H.248.1

H.248 Call Progress Tones Generator (cg)

H.248.1

H.248 Call Progress Tones Detection (cd)

H.248.1

H.248 Analog Line Supervision (al)

H.248.1

H.248 Basic Continuity (ct)

H.248.1

H.248 Network (nt)

H.248.1

H.248 RTP (rtp)

H.248.1

H.248 TDM Circuit (tdmc)

H.248.1

H.248 Segmentation (seg)

H.248.1v3

H.248 Notification Behaviour (nb)

H.248.1v3

Bearer Characteristics (bnc)

Q.1950 Annex A.3

Bearer Network Connection Cut Through (bnct)

Q.1950 Annex A.4

Reuse Idle (ri)

Q.1950 Annex A.5

Bearer Control Tunnelling (bt)

Q.1950 Annex A.7

3GPP User Plane (Threegup)

TS.29.232

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