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Contents
List of Figures
List of Tables
1. Introduction
1.1. Document Scope
1.2. Document Audience
1.3. New Features/Enhancements
2. Abbreviations and Definitions
3. Related Documentation
4. Compatibility
5. Software Release Description
5.1. Release Identification
5.2. Software Tools Versions
5.3. Released Files
6. Software Changes Description
6.1. Validated Corrections/Improvements
6.2. Interface Changes
7. Troubleshooting
8. Restrictions and Additional Information
No table of figures entries found.
Table 1. New Features/Enhancements
Table 2. Abbreviations and Definitions
Table 3. Related Documentation
Table 4. Hardware Compatibility
Table 5. Software Compatibility
Table 6. Libraries Release Information
Table 7. Software Tools Versions
Table 8. Interface Changes
The scope of this document is the eCall Library 1.3.4 release description for the AirPrimes listed in the compatibility section.
This software library component is delivered as beta for testing, and is expected to be fully validated with Firmware R7.54.1.A1.
The eCall Library 1.3.4 implements the 3GPP InBand modem for eCall, ERA GLONASS and PanEuropean features, and provide C API and AT commands set through several applications:
This release note may be distributed to all direct and indirect customers.
Feature
Description
Abbreviation/Acronym
Definitions
IVS
In-Vehicle System
PSAP
Public Safety Answering Point
MSD
eCall Minimum Set of Data
Ref. #
Doc. #
Rev.
Document title
[R-1]
4111843
R17.00
AT Commands Interface Guide for Open AT Application Framework Firmware 7.54.0.A1
[R-2]
4111844
R16.00
ADL User Guide for Open AT Application Framework OS 6.54.0.A1
[R-3]
4112357
R04.00
eCall In-Band Modem Library AT Command Interface Guide
[R-4]
4112356
R06.01
eCall In-Band Modem Library Development Guide
[R-5]
4114948
R03.01
AirPrime - ASN1 for eCall In-Band Modem Library
[R-6]
4114918
R05.02
ERA Glonass Service Manager Development Guide
[R-7]
4114919
ERA Glonass Service Manager for Open AT Framework AT Command Interface Guide
[R-8]
4114871
R01.01
AirPrime - SL808xBTA ERA Glonass Sample User Guide
[R-9]
4115922
R05.01
Unified eCall Service Manager - Development Guide
[R-10]
4115923
R06.00
Unified eCall Service Manager for Open AT Framework AT Command - Interface Guide
[R-11]
4115145
R04.01
AirPrime - SL808xT,SL808xBT,SL808xBTA - Product Technical Specification & Customer Design Guidelines
[R-12]
4117611
R01.11
Customer Release Notes – Firmware 7.54.0.A1
[R-13]
4118112
R01.03
Customer Release Notes – OS 6.54.0.A1
AirPrime Compatibility List
AirPrime SL808xBTA, SL808xT, SL808xBT
Component
Version
Open AT Application Framework
2.54.0.A1.201603181529
Firmware
7.54.0.A1.201603171313
OS
6.54.0.A1.201511201000
Internet Library
5.58.0.A1.201512161421
Location Library
1.4.8.201509231354
Revision
Software Identification
1.3.4.201512300930
Date of generation
2015-12-30 09:30
3GPP InBand Modem release
3GPP TS 26.267 V12.0.0 V11.0.0 V10.0.0 V9.3.0 - V8.6.0
3GPP TS 26.268 V12.0.0 V11.1.0 V10.0.0 V9.4.0 - V8.6.0
3GPP TS 26.269 V12.0.0 V11.0.0 V10.0.0 V9.2.0 - V8.3.0
Glonass Union
GOST R54618 2011 with amendment 1
GOST R54619 2011 with amendment 1
GOST R54620 2011 with amendment 1
S/W Tools Name
Developer Studio
3.3
Compilation Tool Chain
ARM_EABI_GCC and RVDS
Download Option
Files
Upgrade through X-modem
ERA_AT_Cmd\bin\[Target.qct.Location@GPSONE]_RVDS_Release\ERA_AT_Cmd.dwl
IVS_AT_Cmd\bin\[Target.qct.Location@GPSONE]_RVDS_Release\IVS_AT_Cmd.dwl
UnEcall_AT_Cmd\bin\[Target.qct.Location@GPSONE]_RVDS_Release\UnEcall_AT_Cmd.dwl
For the upgrade procedure, you can refer to:
• In-line help for upgrade procedure through Developer Studio
• The upgrade procedure through X-modem
ID
Impacted Domain
Impacted Sub-Domain
Fixed in
81580
AirPrime will reset if optional data is set and then read using the AT+ASN1MSD
eCall Library
ASN1
1.3.4
81823
AT+ECALLRELEASE does not work well with eCall Only Mode SIMs.
CECALL
81826
Spy mode is not re-enabled properly after issuing AT+ECALLRELEASE
75237
Re-dial behavior should follow standards for ERA GLONASS and PAN EUROPEAN
Unified eCall
75615
On AirPrime, Redials time of 120 sec for Pan European is affected by ECALLCFG parameters Number of Attempts
77698
No sound heard from PSAP side when the PSAP redial after call ending during MSD Sending State
75619
Re-dial for PAN EU sometimes exceeds the 120s re-dial limit
78985
Set MSD using ERAGSETMSD on AirPrime sometimes fails when called in EARG state CONNECTED
78829
Timestamps might be reported set wrongly in the MSD after Tue, 19 Jan 2038 03:14:07 GMT.
1.3.3
76952
Add new optional parameter AT+ERAGSETERA and new set option for InBand Modem interface to be able to delay the mute after a detected AL-ACK.
ERAG
78266
AT+ERAGSETMSD cannot be called in SENDING MSD state.
78815
ERAGSETMSD sometimes fails when called in erag state CONNECTED.
76369
does not unmute under some conditions
INBM
76955
Some little noise is heard at the start of the call
77403
Low succeed rate for MSD transmission
77431
When PSAP callback the voice of operator is muted on IVS side
77641
No proper hangup when call cut in Sending MSD state.
77670
72966
eCall Only does not unregistered 12 hours after a call as specified.
1.3.2
73506
During redial and some timing conditions the AT+ERAGCALLCANCEL will return OK, but the redial will be launched anyway.
73539
Dial duration does not work for repeated calls.
73988
Customer can't terminate call
74202
AT+ERAGOPTDATA does not correctly encode data
74562
An OID digit value greater than 127 is not correctly coded
73015
Value upper than 324000000 for Longitude parameter is not accepted
1.3.1
72910
Service categories on SIM are not read properly and Test & Reconfiguration numbers may be not read correctly for AT+CECALL
72940
If spy mode was enabled before, then it will currently not be disabled when inserting a eCall SIM that supports eCall & Normal registration.
72975
With badly configured eCall Only SIM the AT+CECALL=0 or 1 will return OK, but no call will be launched.
72570
INBM automaton on bad state if AT+INBMCLOSE is done during a call
72606
INBMEXIT could answer -30
72648
+INBMEV: 1 event occurs whereas it shouldn't
69176
On SL8 missing final answer for the AT+INBMTIMERCFG command
1.3.0
71428
LLACK NOT RECEIVED raised after call ended
71711
When T5 is set to 5s, noise can be receive by PSAP
Interface change from eCall 1.3.3.201504011023
Command
Comment
7. Troubleshooting 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.
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.
This section presents additional information or restrictions that must be taken into account regarding eCall 1.3.4 Library package.
Please note that Open AT restrictions linked to Firmware and OS part are listed in “7.54.0.A1 Firmware Customer Release Note” [R-12] and “OS 6.54.0.A1 Customer Release Note” [R-13]
Table 9. Restrictions and Additional Information
Issue ID
Description (What/When)
84100
AirPrime does not support Optional data with encoded length longer than 56 Bytes for AT+ASN1 command. Optional data with encoded length longer than 56 Bytes not supported for AT+ASN1 command.
83864
Resetting mandatory parameters will cause the AT+ASN1MSD? to return the wrong response
73497
Setting MSD on AirPrime with already encoded ASN1 MSD string fails.
73474
Optional Data in AT+ASN1MSD command are not correctly handled
71118
On AirPrime, Location library may sometimes abort with GPS_ABORT_EVENT
74479
AirPrime accepts out of range values for vehicle direction in +ERAGCALL command.
85504
When AT+CECALLINIT is issued after disabling FDN then spy mode is activated.
85765
Audio remains muted if eCall is cancelled immediately using AT+ERAGCALLCANCEL from IVS.
75236
As AT+CECALL is 3GPP specific, introduce a separate command to AT+ECALL applicable for Unified application.
75028
On AirPrime, issuing command AT+ECALLCANCEL directly after giving AT+CECALL will sometimes not work.
75007
Spy mode on AirPrime is not disabled after release library +ECALLRELEASE command.
74947
Issuing command AT+ECALLINIT=? On AirPrime does not return the limit values.
73446
Issuing command AT+ECALLINIT? On AirPrime does not always return correct values.
84258
Setting MSD with already encoded ASN1 MSD string fails with AT+ECALLSETMSD=2 not implemented2 min delay sometimes not respected for redial in PAN EU
This document provides full description of the APIs associated with the IP Connectivity library 5.58.0.A1.
This document provides full description of the APIs associated with the Location Library
This document provides full description of the APIs associated with Internet Library SSL API, which provides SSL-secured communication channels to the Internet Library. This document assumes the reader is already familiar with Internet Library. Please refer to the following section for a list of related documents.