Test Call Measurement to Access N-ISDN 64 KBITS/s Circuit- Switched Bearer Service UDI in Operation Series E: Overall Network Operation Telephone Service Service Operation and Human Factors Quality of Service Network Management and Traffic Engineering - N
This Recommendation presents an overview of the operational measurements, defined in
Recommendation E.438, that can be performed by test calls and used to assess the performance of
N-ISDN 64 kbitls circuit-switched UD1 bearer services. Correspondent mea