No products
M00000910
New product
ETSI EN 300 356-33
Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 33: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for basic servicesstandard by European Telecommunications Standards Institute, 07/01/2003
In stock
NOTE: The compatibility tests are covered by ITU-T Recommendation Q.784.1 [9].