English translation: for which the subscriber is responsible
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Explanation: ... Originating Line Screening (OLS) prevents the caller from billing ...
poor transmission, one-way transmission, or involuntary disconnection of the call. ...
voluntary subscriber disconnection
disconnection originating with the subscriber
. or the forwarded-to destination) to the CSE of the originating subscriber.
... Call disconnection procedure (MO). Incoming call request procedure ... www.3gpp.org/ftp/tsg_sa/WG1_Serv/ Sub_WG_Adhocs/CAMEL/M2-00/S1-000413
Sandy A Pirie Local time: 23:51 Native speaker of: English PRO pts in category: 8