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CDMA2000 Signaling
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
498
User Manual 1173.9511.02 ─ 11
can be reviewed by selecting it, see
"Received Messages > Select File..."
The messages are stored in the default directory
D:\Rohde-Schwarz\CMW\Data\sms\CDMA2000\Received
. The file name has fol-
lowing structure:
rx<nnnnnn>.sms
with
<nnnnnnn>
is a 6 digit number with leading
zeros to support sorting by name.
The R&S
CMW saves up to 100 files in its directory. Afterwards it will delete the oldest
file in directory and save the new received message with the released number. I.e.
R&S
CMW receives SMS number 101. Since the oldest file in the directory is SMS
number 1
rx000001.sms
the CMW deletes it and saves the new received file with the
name
rx000001.sms
.
At R&S
CMW startup all files in the receive directory are deleted and the message file
counter is reset to 1.
Test Procedure
1. Configure the R&S
CMW to receive messages.
2. Set the MS to registered state.
3. Send the SMS message from MS to the R&S
CMW.
The R&S
CMW receives the message and stores it. Also the display "MS Info >
Messaging (SMS) Info > Last Received Message" is updated.
If "Concatenate Sequential SMS" is enabled, the R&S
CMW stores large SMS
messages in one single file with several data segments instead of multiple sepa-
rate files.
4.2.14.5
Handling of Large SMS Messages
Large SMS will be received as sequential SMS segments.
If an MS sends an SMS message which exceeds the maximum physical size to be
sent at once, the message is split into multiple SMS "segments" of the maximum
allowed size. Each "segment" constitutes a new message by itself with a slightly differ-
ent header. If the parameter "Concatenate Sequential SMS" is enabled, the R&S
CMW
stores all received "segments" in one file (as several data segments). Otherwise the
"segment" messages are stored in separate files.
Example:
Received large SMS message, saved in one file.
ENCODING=ASCII
TELESERVICEID=CMT-95
DATA=R&S CMW Short Message Service Test - Text SMS
DATA=R&S CMW Short Message Service Test - Part 2 of ASCII Message
General Description
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