Specifications

Chapter 15 – Provisioning AT Commands
Multi-Tech Systems, Inc. CDMA AT Commands Reference Guide (PN S000294K) 106
Defined values :
<nam> NAM to receive the <PrlData>.
<cur_seq> Sequence number of this PRL data packet. An error is returned if this value is greater than <last_seq> or is
non-sequential with the previous <cur_seq> value. When set to zero, the current internal buffer contents is
discarded prior to appending the <PrlData> bytes.
<last seq> Sequence number of the last PRL data packet. The PRL is considered complete when <cur_seq> is equal to
<last_seq>. If the +WCMT=1 command is issued prior to <cur_seq> equal to <last_seq>, the downloaded
PRL data will be discarded.
<length> Length of <PrlData> expressed as a decimal number.
<cr> Carriage return character. Value 13 decimal or 0x0d hexadecimal.
<PrlData> PRL binary data. Once <length> bytes have been received by the module, the OK response is returned.
Service Programming Example
Command Response
AT+WBGP=255,255,255,255
Note: Attempt to set the primary browser gateway
ERROR
Note: Service Programming code not yet entered
AT+WPDS?
Note: Get current Packet Dial String
ERROR
Note: Service Programming code not yet entered
AT+WSPC=1,000000
Note: Enter service programming code
OK
Note: Service Programming code entered properly
AT+WPDS?
Note: Get current Packet Dial String
+WPDS: ”#777”
OK
Note: Current Packet Dial String is #777
AT+WPDS=”#999”
Note: Set the Packet Dial String to #999
OK
AT+WCMT=1
Note: Commit all changes performed during this provisioning
AT session to non-volatile memory.
OK
Note: software reset is performed
AT+WSPC=1,000111
Note: Enter service programming code
ERROR
Note: Service Programming code incorrect
AT+WSPC=1,000000
Note: Enter service programming code
OK
Note: Service Programming code entered properly
AT+WPDS?
Note: Get current Packet Dial String
+WPDS: ”#999”
OK
Note: Current Packet Dial String is #999
AT+WPDS=”#555”
Note: Set the Packet Dial String to #555
OK
AT+WSCI?
Note: Read the current slot cycle index
+WSCI: 2
OK
AT+WSCI=1
Note: Set the slot cycle index
OK
AT+WCMT=0
Note: Undo any changes performed during this provisioning
AT session.
OK
Note: No software reset since this is an undo command.
AT+WSPC=1,000000
Note: Enter service programming code
OK
Note: Service Programming code entered properly
AT+WPDS?
Note: Get current Packet Dial String
+WPDS=”#999”
OK
Note: Current Packet Dial String is #999 (changes not
committed from last write)
AT+WSCI?
Note: Read the current slot cycle index
+WSCI: 2
OK
Note: Slot cycle index is 2 (changes not committed from last
write)
AT+WMDN=8585551212
Note: Set mobile directory number to 8585551212
OK
AT+WCMT=1
Note: Commit all changes performed during this provisioning
AT session to non-volatile memory.
OK
Note: software reset is performed