ETSI TC INT has been working on a number of test suites for IMS testing, e.g., IMS Basic Call and Supplementary Services, etc.
A number of these standardized IMS TTCN-3 test suites have been validated by ETSI members.
IMS Basic Call
TS 102 790 | IMS Basic Call |
IMS Supplementary Services
Network Integration testing
TS 186 001 | Network Integration Testing between SIP and ISDN/PSTN |
SIP-ISUP Interworking
TS 186 009 | SIP-ISUP Interworking – Profile A and B | ||
TS 186 002 | SIP-ISUP Interworking - Profile C |
Note that next to an IMS implementation under test other TTCN-3 test system components, i.e., proper TTCN-3 codec, TTCN-3 SUT Adapter and a real time Platform Adapter, are needed in order to execute these test suites.