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MANUAL ELDES ESIM264 V3.1

34.4. Updating Firmware via GPRS Connection Remotely

ATTENTION: The system will NOT send any data to monitoring station while updating the rmware remotely via GPRS network. Howev-

er, during the rmware update process, the data messages are queued up and transmitted to the monitoring station after the rmware

upgrade process is over.

Before updating the rmware remotely via GPRS connection, make sure that:

• SIM card is inserted into SIM CARD slot of Esim264 device (see 2.2. Main Unit, LED & Connector Functionality).

• Mobile internet service (GPRS) is enabled on the SIM card.

• Power supply is connected to ESIM264.

• Default SMS password is changed to a new 4-digit password (see 6. PASSWORDS).

• At least User 1 phone number is set up (see 8. USER PHONE NUMBERS).

• APN, user name and password are set up (see 30.2.1. GPRS Network).

Initiate FOTA

ESIM264 alarm system supports FOTA (rmware-over-the-air) feature. This allows to upgrade the rm-

ware remotely via GPRS connection. Once the upgrade process is initiated, the system connects to the

specied FTP server address where the rmware le is hosted and begins downloading and re-ashing

the rmware. The rmware le must be located in a folder titled Firmware. In order to initiate the upgra-

de process please , send the following SMS message.

SMS

SMS text message content:

XXXX_FOTA:ftp-server-ip,port,rmware-le-name.bin,user-name,password

Value: ssss - 4-digit SMS password; ftp-server-io - public IP address of FTP server where

EPIR rmware le is stored; port - port number of FTP server (usually - 21); rmware-le-

name.bin - name of the rmware le, allowed max. length - up to 31 character; user-name

- user name of FTP server login, allowed max. length - up to 31 character; password -

password of FTP server login, allowed max. length - up to 31 character.

Example: 1111_FOTA:84.15.143.111,21,ESIM264fw bin,eldesuser,eldespassword

ATTENTION: Comma character is NOT allowed to use in user name and rmware le name.

ATTENTION: “ELDES UAB” does not run a FTP server and does not host the rmware les online. Please, contact your local distributor to

request the latest rmware le: [email protected]

NOTE: It is strongly recommended to restore default parameters after the rmware update.

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Eldes EKB3 Manual de Instalação Página 161