0 0 GSM 7-bit encoding (default value)
0 1 8-bit encoding
1 0 UCS2 encoding. Used for Chinese
characters
1 1 Reserved
1100 The message is
discarded and the
waiting indication is
displayed. Message is
encoded in GSM 7 bit.
1101 The message is stored.
Message is encoded in
GSM 7-bit.
1110 The message is stored.
Message is encoded in
UCS2 encoding.
Bit 3 Message waiting indication
0 Message waiting indication is disabled
1 Message waiting indication is enabled
Bit 2 - Reserved value is 0
Bit 1 Bit 0 Message Type
0 0 Voice message waiting
0 1 Fax message waiting
1 0 Email message waiting
1 1 Message of unknown type waiting
1111 Data Coding/Message
class
Bit 3 - Reserved value is 0
Bit 2 Message encoding scheme
0 GSM 7-bit encoding (default)
1 8-bit encoding
Bit 1 Bit 0 Message type indication
0 0 Class 0 - message is displayed on the
user interface but not stored.
0 1 Class 1 – message is stored in NV (or SIM
card if NV full)
1 0 Class 2 – message are stored to the SIM
card only
1 1 Class 3 – stored to the TE, message is
automatically displayed on the Terminal
Equipment
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