Page 119 - From GMS to LTE
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Mobility Management: ATTACH
               […]                REQUEST
                                   MS Network Capability:
                                     GPRS encryption algorithm
               1-------
                                  GEA/1: 1 = available
               […]
               -----001           Attach Type : 001bin = GPRS attach
                                  GPRS Ciphering Key Sequence Number
               -100----
                                  : 100bin
                                  DRX Parameter
               01000000              Split PG cycle code : 64 = 64
                                   Non-DRX timer: max. 4 sec non-
               -----011
                                  DRX mode after transfer state
               ----0---              SPLIT on CCCH: not supported
                                  Mobile Identity
               -----100              Type of identity: TMSI
               ----0---              Parity: 0 = even
               Xxxxxxxx              TMSI: D4CC3EC4h
                                  Old Routing Area Identification
               Xxxxxxxx            Mobile Country Code: 232
               Xxxxxxxx            Mobile Network Code: 03
               Xxxxxxxx            Location area code: 6F32h
               00000001            Routing area code: 0Fh
                                  MS Radio Access Capability
                                   Access technology type: 1 = GSM
               0001----
                                  E (900 MHz Band)
                                  Access capabilities
               ---100--              RF power capability: 4h
                                   A5 bits
                                     A5/1: 1 = Encryption algorithm
               -------1
                                  available
                                     A5/2: 0 = Encryption algorithm
               0-------
                                  not available
                                     A5/3: 1 = Encryption algorithm
               -1------
                                  available
               [...]
                                   ES IND : 1h = early Classmark
               ------1-
                                  Sending is implemented
               [...]
                                  Multislot capability
                                   GPRS multi slot class: 10 (4
               Xxxxxxxx
                                  downlink + 2 uplink)
                                   GPRS extended dynamic
               --0-----
                                  allocation: not implemented
               ----1101               Switch-measure-switch value: 0
               1000----               Switch-measure value: 8
                                  Access technology type: 3 = GSM
               Xxxxxxxx
                                  1800
               Xxxxxxxx            Access capabilities
               001-----              RF power capability: 1
                                   ES IND: 1 = early Classmark
               ----1---
                                  Sending is implemented
               [...]
               Figure 2.28  GPRS Attach message on the Gb interface.
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