Nokia 6090 - Result Codes; Ter Result Codes; Basic Syntax Result Codes; DR Data Compression Report

Nokia 6090 AT Command Set 77
Copyright © 2001. Nokia Mobile Phones. All rights reserved.
Result Codes
V.25ter Result Codes
Basic Syntax Result Codes
OK, ERROR, BUSY, CONNECT, CONNECT <rate>, NO ANSWER, NO CARRIER
See command X (page 64), command D (page 58), command A (Page 58) and
command O (page 61). Available <rate>'s depend on the product. (V.25ter).
Notes:
OK may be a result of successful remote initiated in-call modification from data to
speech mode. No OK is returned when a voice call is originated/answered through
external ME UI.
CONNECT[<rate>] a result of successful remote initiated in-call modification from
speech to data mode (when alternating calls supported by the product).
NO CARRIER can also indicate a remote hangup of a speech call.
RING: see +CRC command, page 42. MT voice calls or alternating voice/data calls
starting with voice shall not result to this indication unless +FCLASS=8 has been set.
When RING result code is enabled (+CRC=0), alternating MT voice/fax calls starting
with voice shall be automatically switched into fax mode by TA (if call is answered
through TA with +CMOD=0). Note that RING result code is not given for waiting calls.
(V.25ter).
+DR Data Compression Report
+DR: <compr>
is given when +DR=1; informs about the presence of V.42bis data compression in the
established connection
<compr>
NONE
data compression not in use
V42B
V.42bis in use in both directions
V42B RD
V.42bis in use in receive direction only
V42B TD
V:42bis in use in transmit direction only
MNP5
MNP5 in use
This intermediate result code is given after (possible) +ER result code. (V.25ter).
See details about this command page 51
+ER Error Control Report
+ER: <type>
is given when +ER=1 and a transparent data call is established; informs about the
presence of V.42 LAPM or alternative error control protocol in the established
connection.
<type>
NONE
error control not in use
LAPM
V.42 LAPM protocol in use
ALT
MNP protocol in use
This intermediate result code is given after (possible) +CR result code. (V.25ter).
See details about this command page 53