ISDN Testing
TRaC provides a wide range of regulatory and non-regulatory ISDN testing services. TRaC can also provide bespoke ISDN testing solutions to help you analyze the performance of your equipment.
Typical Products
ISDN telephones, ISDN cards within datacoms systems, products with ISDN as a backup communications interface, etc. Further information on ISDN technology »
Regulatory Testing
TRaC's regulatory based ISDN testing ensures that your product meets with the requirements of the standard under assessment. This regulatory testing is based on assessing the performance of the lower 3 layers of the OSI 7 layer model.
The Regulatory requirements for most countries are based on the EuroISDN testing of ETSI TBR 3 and ETSI TBR 4 standards with country specific requirement tested in addition. Below are detailed some of the more common standards that TRaC tests.
Country | Standard |
Europe | - |
US | TIA-968-A |
Canada | CS-03 |
New Zealand | PTC220 |
Australia
| AS/ACIF S031 (BRA only) |
AS/ACIF S038 (PRA only) | |
South Africa
| TBR 3 (BRA only) |
TBR 4 (PRA only) | |
Japan | Ordinance 31 |
Hong Kong
| HKTA 2014 (BRA only) |
HKTA 2015 (PRA only) | |
Singapore
| IDA TS ISDN BA (BRA only) |
IDA TS ISDN PRA (PRA only) |
Conformance Testing
In addition the regulatory testing, TRaC has vast experience of performing ISDN analysis and developing test suites to assess ISDN devices to specific conformance requirements.
The following diagram presents four common ISDN configurations. TRaC can assess Layer 1 at the input to all functional groups and also Layer 2 protocol and Layer 3 protocol on the S, T, S/T and U interfaces in both directions.
The Complete Package
Testing at TRaC is only a small part of what we can do to aid you in achieving your "product to market" goals. The Approvals Group at TRaC offers a completely managed service for all key markets around the world. For further information on how they can assist you, see Global Approvals »
For furter information on ISDN testing please contact us »
