No products
View larger M00001228
New product
ETSI TS 101 282 Digital cellular telecommunications system (Phase 2+) (GSM); Completion of Calls to Busy Subscriber (CCBS); Service description, Stage 1 (GSM 02.93 version 7.0.0 Release 1998)
standard by European Telecommunications Standards Institute, 08/01/1999
In stock