Private Automatic Branch eXchanges (PABX)

Systems have developed over the years with added functionality and varying connectivity types. Testing to this type of products is known as system testing. System testing covers all the interface types supported by the product and the complexity can increase the number of applicable standards for a specific country.  Listed below are the typical system tests that TRaC can assess. TRaC's test reports are accepted in the various countries as part of the regulatory requirements.

Regulatory Testing

The Above standards cover PSTN, ISDN and SIP connectivity.  If a PABX is sold with specific key-telephones or acoustical devices then they would be subjected to the relevant requirements from the Handset / Handsfree telephone section.