ietary The information contained here is for use by authorized persons only and is not for general distribution. Page 8 of 15 EFTA00075298 AT&T AT&T Mobility SMS-Email Descriptions Column Name Description Email Email address associated Email Status SEND/RCVD Description MO (Mobile originating) MT (Mobile term

ted the SMS Number that received the SMS Description If known, describes the direction of the SMS SMSO (SMS originating) SMST (SMS terminating) AT&T Mobility SMS-Email Descriptions Column Name Description Email Email address associated SEND/KCVO Email Status Description II MO (Mobile originating) MT (Mobil

istribution. Page 8 of 16 SDNY_GM_02771992 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA 002588({) EFTA01338301 as AT&T AT&T Mobility SMS-Email Descriptions Column Name Description Email Email address associated Entail Status SEND/RCVD Description MO (Mobile originating) MT (Mobile t

ation contained here is for use by authorized persons only and is not for general distribution. Page 8 of 15 SDNY_GM_00170876 EFTA01342934 AT&T AT&T Mobility SMS-Email Descriptions Column Name ription Email Email address associated Email Status SEND/ROM Description MO (Mobile originating) MT (Mobile terminat

ntained here is for use by authorized persons only and is not for general distribution. Page 8 of 15 SDNY_GM_00170633 EFTA01342695 t-r- ci AT&T AT&T Mobility SMS-Email Descriptions Column Name Description Email Email address associated Email Status SEND/RCVD Description MO (Mobile originating) MT (Mobile ter

minating Number Number that received the SMS Descrip If known, describes the direction of the SMS SMSO (SMS originating) SMST (SMS terminating) AT&T Mobility SMS-Email Descriptions Column Name Description i ll r — Email address associated Email Status SEND/RCVD MT MO (Mobile originating) (Mobile terminating)