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List of Figures.
List of Tables.
1.1. Document Scope.
1.2. Document Audience.
5.2. Software Tools
5.3. Released Files.
6.2. Interface Changes.
and Additional Information.
List of Figures
of figures entries found.
List of Tables
1. New Features/Enhancements. 8
2. Abbreviations and Definitions. 9
3. Related Documentation. 10
4. Hardware Compatibility. 11
5. Software Compatibility. 11
6. Libraries Release Information. 12
7. Software Tools Versions. 12
Table 8. Interface Changes. 15
scope of this document is the ExtendedAT Application 2.1.0.A1 release
description for the AirPrimes listed in the compatibility section.
ExtendedAT Application 2.1.0.A1 offers, in a single application, the
combination of all AT commands provided by:
TCP/IP and Internet: Complete IP connectivity by AT
Commands, bringing TCP, UDP, FTP, HTTP and POP3/SMTP services
Location Service: Ability to handle GPS positioning
with the combination gpsOne (built-in AirPrime SL808xT) to get NMEA frame and
SSL connection: Internet AT Commands set have been
enhanced to propose AT Commands to secure SSL sockets as easy as managing
standard IP connections.
eCall feature: eCall feature through AT commands
set in IVS, ERA Glonass Union and Pan European context
Audio: set of AT commands to manage AUDIO
File System: set of AT commands to manage the
File System of the SL8 module
This release note may be distributed to all direct and indirect
eCall InBand support
on SL8 modules
eCall InBand 3GPP modem in SL8 modules
ERA Glonass Service
Provide an ERA
Glonass Service Manager
configuration for ERA Glonass
Glonass Configurable Redial timer
Generic (PanEU and
ERA Glonass) Service
Provide a generic
eCall (PanEU and ERA Glonass) Service through one Library/Application
Audio AT command
Audio Files (Play & record .wav with
PCM) playback control through AT Commands.
to play AMR files
File System AT
AT command for File system
Abbreviations and Definitions
File Transfer Protocol
Hypertext Transfer Protocol
Transmission Control Protocol
User Datagram Protocol
Public Safety Answering Point
eCall Minimum Set of Data
Packet Radio Service
gpsOne solution provided by Qualcomm built-in GPS engine
System for Mobile communications
Marine Electronics Association standard
primary GPS outputs: Position, Velocity, Time
Mail Transfer Protocol
To First Fix
Lands Mobile Network
AT Commands Interface Guide for Firmware 7.53.1.A1
ADL User Guide for Open AT Application Framework
AirPrime - SL808xT,SL808xBT,SL808xBTA - Product Technical
Specification & Customer Design Guidelines
AirPrime - Extended AT Commands Manual - Rev5.0
Customer Release Notes – Firmware 7.53.1.A1
AirPrime - ASN1 for eCall In-Band Modem Library
AirPrime Compatibility List
SL808xBTA, SL808xBT, SL808xT
Libraries Release Information
Date of generation
Version string reported by the Location
GPSAT.1.4.6 -GPS-LocLib.1.4.6-Sep 11 2013-10:03:25
Version string reported by the Internet
Soft v557A1 on Open AT OS v653
10 2015 17:47:16
3GPP InBand Modem release
3GPP TS 26.267 V12.0.0 V11.0.0 V10.0.0 V9.3.0
3GPP TS 26.268 V12.0.0 V11.1.0 V10.0.0 V9.4.0
3GPP TS 26.269 V12.0.0 V11.0.0 V10.0.0 V9.2.0
GOST R54618 2011 with amendment 1
GOST R54619 2011 with amendment 1
GOST R54620 2011 with amendment 1
Software Tools Versions
S/W Tools Name
Compilation Tool Chain
ARM_EABI_GCC and RVDS
Upgrade through X-modem
For the upgrade procedure, you can refer to:
help for upgrade procedure through Developer Studio
upgrade procedure through X-modem
This Extended AT
version is the first release done for the AirPrimes listed in the compatibility
Response is received in wrong order when data is
downloaded from a server through HTTP using +WIPFILE command
resets if control channel is aborted by FTP server after closing data
Using PPP bearer and HTTPS in the Security library, under
some cases the AT+WIPFILE will not report ERROR when the connection is
dropped by the server.
Setting the following cipher suits explicitly on client
will cause wip_SSLInitOpts() to return error code. Should be set on server if
Setting SSL_DH_DSS_WITH_3DES_EDE_CBC_SHA in SSL3 has problems,
if set as options to wip_SSLInitOpts()
might cause reset
Value upper than 324000000 for Longitude parameter is not
On SL8 missing final
answer for the AT+INBMTIMERCFG command
LLACK NOT RECEIVED
raised after call ended
When T5 is set to
5s, noise can be receive by PSAP
INBM automaton on
bad state if AT+INBMCLOSE is done during a call
+INBMEV: 1 event
occurs whereas it shouldn't
An OID digit value
greater than 127 is not correctly coded
does not unmute
under some conditions
Some little noise is
heard at the start of the call
Low succeed rate for
When PSAP callback
the voice of operator is muted on IVS side
No proper hangup
when call cut in Sending MSD state.
No sound heard from
PSAP side when the PSAP redial after call ending during MSD Sending State
Timestamps might be reported set wrongly in the MSD after Tue, 19 Jan
2038 03:14:07 GMT.
Interface change from
MSD version 2 compliance coding with new otherStorage parameter
For Open AT
Developers, please refer to the Troubleshooting
Guide available in
Sierra Wireless Source (formerly "Developer Zone") before contacting customer support.
For AT developers,
please contact customer service for support and debugging information.
presents additional information or restrictions that must be taken into account
regarding ExtendedAT Application 2.1.0.A1.
Please note that
Open AT restrictions linked to Firmware and OS part are listed in “7.53.1.A1 Firmware
Customer Release Note” [R-5].
and Additional Information
response to Internet Application commands is not received when trying to
execute Internet Application commands using function adl_atCmdSendExt() from
the command handler of a customized command
bearer doesn’t start with DHCP enabled. When DHCP is disabled, the Ethernet
bearer does not get unsubscribed on removing the Ethernet cable.
loss is observed when a file containing only DLE ETX character sequence is
sent from TCP client to the TCP server.
error code [CME
ERROR: 831 (bad state) followed by CME ERROR: 842] is
received when invalid peer IP address is specified while trying to create a
If data is not read before closing the TCP socket and the
same socket index in re-opened on another server connection, then the
buffered data from already closed connection is shown on TCP server.
NMEA ABORT (-41) event is not systematically received when the NMEA
frames are not received in GPS_RUNNING state.
When a cold start fails, Application receive a
+GPSEVERROR: -23 followed by a +GPSEVSTART: 0.
+GPSEVSTART: 0 is received when start is performed
immediately after +GPSSTOP:1. At times, AirPrime restarts after this.
GPS can't be started with a COLD start and setting stack
to make TSV1_2 connection using DSA.
possible to use DSA certificates when doing TLS1.2
some URLs two WIP_CEV_PEER_CLOSE events are received instead of one, after
getting an HTTPS page through the GPRS bearer
is a limitation of the SSL buffer size and this impacts communicating with
older Microsoft® applications that use non-standard SSL record sizes
No sound heard from PSAP side when the PSAP redial after call ending
during MSD Sending State
2 min delay sometimes not respected for redial in PAN EU
This document provides full description of the APIs associated with the IP Connectivity library 5.57.
This document provides full description of the APIs associated with the Location Library