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Administrator Guide

HUAWEI IP Phone 7920 and 7960 V600R006C00

Describes the deployment, configuration, and maintenance of HUAWEI IP Phone 7920/7960.
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Upgrade

Upgrade

HUAWEI IP Phone 7920/7960s can be upgraded in batches (using eSight, TMS or DHCP Option 246) or one by one automatically or manually.

Upgrade Preparation

Obtain the upgrade files (including the version, signal tone, language package, and certificate files) of the target version for the desired phone model.

Scenario

Table 7-4 lists five upgrade modes and their application scenarios.

Table 7-4 Upgrade modes and scenarios

Upgrade Mode

Description

Application Scenario

Batch upgrade using eSight

Use eSight for version upgrade of IP phones in batches by following the upgrade wizard. The upgrade files include version, signal tone, language package, and certificate.

eSight must be installed and configured.

For upgrading a large number of IP phones on a UC2.X network

Batch upgrade using TMS

Use TMS for version upgrade of IP phones in batches by following the upgrade wizard. The upgrade can be started immediately or at a specified time later. For the upgrade of a large number of IP phones, the number of concurrent sessions can be limited.

TMS must be installed and configured.

For upgrading a large number of IP phones on EC6.X and UC2.X networks

Batch upgrade using DHCP Option 246

Specify the UPF file URL in the Option 246 field of the DHCP server and specify the addresses of the version, signal tone, language package and certificate in the UPF file for an upgrade.

eSight is not required.

For upgrading a large number of IP phones on a third-party SIP server network

Automatic upgrade of a single IP phone

Set the upgrade interval for an IP phone. When the upgrade interval expires, the IP phone automatically checks for new version files on the server and if there is any new version file, automatically starts its version upgrade.

For dynamically upgrading a single IP phone at intervals

Manual upgrade of a single IP phone

Import the local latest version file to an IP phone using the web page for an upgrade.

For manually upgrading a single IP phone

Precautions

You need to obtain a separate upgrade file for the HUAWEI IP Phone 7960KEM expansion module. Then, connect HUAWEI IP Phone 7960KEM to HUAWEI IP Phone 7960 for an upgrade.

In batch upgrade, it is recommended that each IP phone be allocated at least 1 Mbit/s bandwidth.

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Updated: 2019-03-06

Document ID: EDOC1100036652

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