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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.
2. Abbreviations and Definitions.
3. Related Documentation.
4. Hardware Compatibility.
5. Software Compatibility.
6. Libraries Release Information.
7. Software Tools Versions.
Table 8. Interface Changes.
scope of this document is the eCall Library 1.3.3 release description for the
AirPrimes listed in the compatibility section.
Library 1.3.3 implements the 3GPP InBand modem for eCall, ERA GLONASS and
PanEuropean features, and provide C API and AT commands set through several applications:
IVS_AT_Cmd : Provide InBand Modem AT commands set
to use basic InBand Modem functionality.
ERA_AT_Cmd: ERA GLONASS AT commands set to be
use on ERA GLONASS context. The application manage specific timers and redial process
according GLONASS Union specification.
UnEcall_AT_Cmd: Provide AT commands set to be use
on ERA GLONASS context or PanEurop context. The application manage specific
timers and redial process according GLONASS Union and PanEuropean eCall specifications.
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
Abbreviations and Definitions
Public Safety Answering Point
eCall Minimum Set of Data
AT Commands Interface Guide for Firmware 7.53.1.A1
ADL User Guide for Open AT Application Framework
eCall In-Band Modem Library AT Command Interface
eCall In-Band Modem Library Development Guide
AirPrime - ASN1 for eCall In-Band Modem Library
ERA Glonass Service Manager Development Guide
ERA Glonass Service Manager for Open AT Framework
AT Command Interface Guide
AirPrime - SL808xBTA ERA Glonass Sample User
Unified eCall Service Manager - Development Guide
Unified eCall Service Manager for Open AT
Framework AT Command - Interface Guide
AirPrime - SL808xT,SL808xBT,SL808xBTA - Product
Technical Specification & Customer Design Guidelines
Customer Release Notes – Firmware 7.53.1.A1
Customer Release Notes – OS 6.53.1.A1
AirPrime Compatibility List
AirPrime SL808xBTA, SL808xT, SL808xBT
Libraries Release Information
Date of generation
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 eCall Library
version is a Beta release done for the AirPrimes listed in the compatibility
On SL8 missing final
answer for the AT+INBMTIMERCFG command
Value upper than
324000000 for Longitude parameter is not accepted
Timestamps might be
reported set wrongly in the MSD after Tue, 19 Jan 2038 03:14:07 GMT.
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
During redial and
some timing conditions the AT+ERAGCALLCANCEL will return OK, but the redial
will be launched anyway.
Dial duration does
not work for repeated calls.
not correctly encode data
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.
AT+ERAGSETMSD cannot be called in SENDING MSD state.
ERAGSETMSD sometimes fails
when called in erag state CONNECTED.
Service categories on SIM are
not read properly and Test & Reconfiguration numbers may be not read
correctly for AT+CECALL
If spy mode was enabled
before, then it will currently not be disabled when inserting a eCall SIM
that supports eCall & Normal registration.
eCall Only does not
unregistered 12 hours after a call as specified.
configured eCall Only SIM the AT+CECALL=0 or 1 will return OK, but no call
will be launched.
Interface change from eCall 18.104.22.168306191228
Update VehiclePropulsionStorageType_t structure with add otherStorage parameter to
MSD version 2 compliance
New asn1_EraGlonass_EncodeOptionalData C API
Add eraGlonass_AdditionalData_t structure to add ERA GLONASS optional
New Timer to AL_LACK delay for ERA GLONASS context
in inbm_Opt_e enum
The IVS_Sample application has been renamed
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 eCall 1.3.3 Library package.
Please note that
Open AT restrictions linked to Firmware and OS part are listed in “7.53.1.A1
Firmware Customer Release Note” [R-12] and “OS 6.53.1.A1 Customer Release Note”
and Additional Information
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