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I know that they offer solutions that cover pretty much everything in the BSS later (customer care, billing, etc.). But what about the OSS layer (fault management, performance management, number/address management, etc.)? Thanks.
Telecom BSS related ques: For cascaded 1800 BTS with master 900 BTS,if 900 master BTS is down for its own equipment fault,cascaded slave 1800 BTS gets down/stop carrying traffic without any fault as BCCH and other controllong channels are in master 900 BTS.Is there any technology/system to turn...