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TC35i: Migration from TC35 to TC35i
P R E L I M I N A R Y
#
AT
TC35i
Additional storage in ME memory for 25 SMS:
<mem1> Messages to be read and deleted from
this memory storage:
storage
<mem2> Messages will be written and sent to this
memory storage:
storage
message storage
associated with ME
<mem3> Received messages will be placed in this
memory storage if routing to TE is not set. See
command AT+CNMI with parameter <mt>=2.
storage
associated with ME
<usedx> Number of messages currently in
<memx>
<totalx> Number of messages storable in
<memx>
Note:
The Mobile Equipment storage "ME" has space for
25 short messages.
The storage "MT" is the sum of the storages "ME"
and "SM". The indices (<index>) from 1 to 25 are
associated to the "ME" storage. Indices equal to
26 and higher belong to the "SM" storage.
Incoming short messages with message class 1 or
2 (refer <dcs> GSM 03.38) will be stored in the
"ME" or "SM" storage only. Therefore the ^SMGO:
2 indication (see AT^SMGO) could occur, without
the indication ^SMGO: 1 before.
When switching parameter <mem3> from ''MT'' to
''SM'' the ''ME'' storage will be filled with dummy
short messages. Therefore the execution can last
up to 35 seconds if all the 25 records have to be
written.
When switching back from ''SM'' to ''MT'' the
dummy short messages will be deleted. The
execution could last 35 seconds, too.
In case of short messages present in the ''ME''
storage they will be remembered when switching
back from ''SM'' to ''MT''.
The <mem1>, <mem2> and <mem3> parameter
will be stored in non-volatile memory.
Multiplexer: The parameter <mem3> will be the
same for all instances. The
<mem2> and <mem3> can differ from one
instance to the other.
133 AT+CSCA
SMS service centre address
134 AT+CSCB
Select cell broadcast message
135 AT+CSDH
Show SMS text mode parameters
136 AT+CSMP
Set SMS text mode parameter
137 AT+CSMS
Select Message Service
Differing implementation related to GSM phase 2+ compatibility issues and +CNMA
requirements; differing notes
TC35_TC35i_MIG_01_V01.01
"SM"
SIM message
"ME"
Mobile Equipment
message storage
"MT"
Any of the storages
associated with ME
"SM"
SIM message
"ME"
Mobile Equipment
"MT"
Any of the storages
"SM"
SIM message
"MT"
Any of the storages
parameter
29.1.2003
Command
TC35
Only "SM" storage available:
<mem1> Memory to be used when listing, reading
and deleting messages:
"SM" SIM message storage
<mem2> Memory to be used when writing and
sending messages:
"SM" SIM message storage
<mem3> Received messages will be placed to this
storage if routing to TE is not set. See AT+CNMI
command with parameter <mt>=2 (Chapter 5.10).
"SM" SIM message storage
<usedx> Number of messages currently in
<memx>
<totalx> Number of messages storable in <memx>
Note:
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