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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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Extension Mobility

Extension Mobility

This section describes how to configure the extension mobility service in the EC6.X network environment.

Prerequisites

  • The extension mobility service user has an account created on the uPortal server.
  • The configuration file of the IP phone in the home place is in the same format as that in the visiting place. The extension mobility function has been enabled on the server for both IP phones in the home and visited places.
  • The eSight server is available.

If you use the eSight file server that runs the Windows operating system as the extension mobility server, install the server in the root directory. Otherwise, the extension mobility service is unavailable.

Context

After a user logs in to an IP phone and modifies user configurations, extension mobility automatically synchronizes the modified user configurations to the corresponding file on the server. When the user successfully logs in to another IP phone using the same account, this IP phone automatically obtains the latest user configurations from the server.

  • Use the main account (namely, the phone's first account) for remote login.
  • The user configurations include the contacts, contact groups, call history, conference records, programmable buttons, server addresses, and services to which the user has subscribed. (When contacts on the IP phone are synchronized from the server, the local contacts saved on the IP phone are deleted.)
  • The IP phone can automatically upload the modified configurations to the server periodically.

Scenario

Users can use this service when they have moved to and worked temporarily at another location within the company network.

Configuration Methods

You can configure the extension mobility service using four different methods, as listed in Table 5-27.

Table 5-27 Configuration methods

Method

Details

eSight

On the eSight management portal, choose Resource > Collaboration Resource > Terminal Device Management > Deployment Management > Configuration file. Select the corresponding configuration file, click , and expand the configuration items. Click the Server tab and configure the profile server on the page that is displayed.

TMS

Log in to the TMS, find the desired device, and access the Subscriber/Device Operation window. In the pane on the left of the window, click Data Model Tree and deliver the personal configuration file server using the data model tree. Alternatively, use the TR-069 script to set related parameters.

NOTE:

Before using the extension mobility function, set TR-069 parameters Device.UserInterface.X_001E10_TR069Cfg.X_001E10_Type and Device.Services.VoiceService.Capabilities.X_ExtensionMobilityCapabilities to 1 on the TMS.

DHCP Option 246

Set related parameters in the configuration file and deliver the new configuration file to the IP phone.

Web

On the phone web page, choose Advanced > Server and configure the profile server on the page that is displayed.

LCD

On the phone LCD screen, choose Apps > Advanced > Server > Profile Server and configure the profile server on the screen that is displayed.

Parameter Settings

Table 5-28 lists the extension mobility parameters that you must set.

Table 5-28 Parameter description

Parameter

Description

How to Set

How to Modify the Configuration File

Extension Mobility

Indicates whether to enable extension mobility.

Set this parameter based on site requirements. Two options are available:

  • Enable: enable extension mobility.
  • Disable: disable extension mobility.

Parameter: enable

Location: Device > ComCfg > profile

Value: 0 or 1

  • 0: disable
  • 1: enable

Default: 0

Call History Mobility

Indicates whether to enable call history mobility in extension mobility.

Set this parameter based on site requirements. Two options are available:

  • Enable: enable call history mobility in extension mobility.
  • Disable: disable call history mobility in extension mobility.

Parameter: CalllogSync

Location: Device > ComCfg > profile

Value: 0 or 1

  • 0: The call history is not uploaded.
  • 1: The call history is uploaded.

Default: 0

Profile Server

Indicates the profile server that stores the contacts, call history, and configuration file in an EC6.X, UC2.X and IMS network environment.

Active and standby profile servers can be configured for redundancy backup. The IP phone first attempts to download files from profile server 1 (active profile server). If the connection times out, the IP phone tries to download files from profile server 2 (standby profile server).

Set the address and port number of the eSight server.

Address:

If both active and standby profile servers have been deployed, set Profile Server 1 to the address of the active profile server and Profile Server 2 to the address of the standby profile server.

NOTE:

When the IP phone interworks with the HTTPS personal configuration file server, enter the server address in format of https://Server address.

Port:

  • Set the port number to 38081 if the HTTP protocol is used.
  • Set the port number to 38444 if the HTTPS protocol is used.

Parameters: PrimaryProfileServerAddress, PrimaryProfileServerPort, BackupProfileServerAddress, and BackupProfileServerPort

Location: Device > ComCfg > Phone > Server

Example: PrimaryProfileServerAddress="192.168.1.33", PrimaryProfileServerPort="38444", BackupProfileServerAddress="192.168.1.34", and BackupProfileServerPort="38444"

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Updated: 2019-03-06

Document ID: EDOC1100036652

Views: 24068

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