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Upgrading SBC Software

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Created by Ribbon Communications, last modified on Dec 11, 2020

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Table of Contents

Upgrade Flows

Pre-Upgrade Checklist - 7 Days Prior to Upgrade

Verifying the Existing Software Version of SBC

Validating Checksum with 'Checksums Calculator'

Saving the SBC Configuration

Upgrading Firmware

Upgrading SBC Application

Reverting SBC Application

Restoring SBC Configuration

Downgrading SBC Core Application

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This section provides the sequence of instructions to upgrade the SBC application. This section also describes about saving and reloading the SBC core configuration.

Warning

The SBC Core system is a closed network device. Customer modifications at the Linux level are not allowed or supported. These modifications can cause stability, update and fail-over issues.

Customers should only configure the SBC using the supported interfaces (CLI, REST, EMA, EMS).