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Confidential
USERS MANUAL 56(158)
Document number Revision
1/198 17-4/FCP 101 3045 Uen D
After all the PRL data is sent to the module and before the module saves the PRL, the module verifies the
contents of the PRL. If the PRL is not valid, an ERROR is returned as part of the last write.
Note: The module allows for any valid CDMA channel to be present in the PRL, even if the channel is
not used for a particular carrier.
The PRL can be read without suspending the module; however, to write the PRL, the module must be
suspended using AT*ESCAN.
Parameter Description
<action>
0 Read.
1 Write.
2 Status.
<NAM_select>
0 NAM 1.
1 NAM 2.
<packet number>
0 .. 65535 Notes which number of packet in the sequence of the PRL entry.
<length>
1 – 120
Number of bytes to write. The <data> field must contain two hex digits for each
byte
.
<more> Boolean denoting if more packet(s) are required to complete the PRL
0 No packets pending.
1 More packets pending.
<data>
00 … FF
PRL packet content encoded in hex representation. Ex: hex 30 is the encoding
of the number 0. For more information regarding the PRL packet content refer
to TIA/EIA/IS-683.
An even number of hex digits containing the data to be written. Each pair of
hex digits represents one byte of data. If more data is entered than the
<length> parameter specifies, the additional data is ignored.
<index>
0 – 12287 Position within the PRL to start reading from.
<size>
0 – 120 Maximum number of bytes to read.
<remaining>
0 – 12287 Number of bytes remaining in the PRL (bytes after the current read location)
<Status>
0 PRL stored. The PRL has been successfully stored in the module.
1 PRL loading. The PRL is loading and is being buffered.
2 PRL packet size error. Indicates that the module has detected a mismatch
between <length> and the actual number of data characters. Could also
indicate the length has exceeded 240 bytes.
3 PRL sequence error. Indicates the module received a packet with
<packet_number> that is not equal to the expected <packet_number>.
4 PRL invalid error. A bad PRL load is detected.