Dr Data Compression Reporting - Nokia 8850 Command List

+DR Data Compression Reporting

AT Command Set for Nokia 8850
Parameters:
<n>:
0
1
<str>:
- if <dcs> indicates that GSM 03.38
default alphabet is used:
- if TE character set other than "HEX"
(refer command Select TE Character
Set +CSCS):
- if TE character set is "HEX":
- if <dcs> indicates that 8-bit data
coding scheme is used:
<dcs>:
<m>:
0
1
This command controls the presentation of +DR:<compr> intermediate result code.
(V.25ter section 6.6.2.)
Syntax:
AT+DR=<mode>
AT+DR?
AT+DR=?
Parameters:
<mode>
0
1
<compr>
NONE
V42B
V42B RD
V42B TD
MNP5
Copyright © 2000. Nokia Mobile Phones. All rights reserved.
sets/shows the result code presentation
status in the TA:
disable
enable
string type USSD-string (when <str>
parameter is not given, network is not
interrogated):
ME/TA converts GSM alphabet into
current TE character set according to
rules of GSM 07.05, Annex A
ME/TA converts each 7-bit character of
GSM alphabet into two IRA character long
hexadecimal number (e.g. character P
(GSM 23) is presented as 17 (IRA 49 and
55))
ME/TA converts each 8-bit octet into two
IRA character long hexadecimal number
(e.g. octet with integer value 42 is
presented to TE as two characters 2A
(IRA 50 and 65))
GSM 03.38, Cell Broadcast Data Coding
Scheme in integer format (default 0)
no further user action required (network
initiated USSD-Notify, or no further
information needed after mobile initiated
operation)
further user action required (network
initiated USSD-Request, or further
information needed after mobile initiated
operation)
Set reporting mode. The default option is
0.
Query current setting.
Response is +DR: <mode>
Show supported modes.
Response is +DR:(list of supported
<mode>'s).
data compression reporting disabled
data compression reporting enabled
data compression not in use
V.42bis in use in both directions
V.42bis in use in receive direction only
V:42bis in use in transmit direction only
MNP5 in use
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