Avaya 4600 Series IP Telephones Bedienungsanleitung PDF herunterladen (Seite 4)

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Application Notes

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support software file transfers via HTTP/HTTPS and many configurations might have a mixture

of telephones that support HTTP/HTTPS downloads and telephones that only support TFTP

downloads. See section Configuring IP Telephones to use HTTP/HTTPS for further details.

3. IP Telephone Software File Transfers Using TFTP

3.1. TFTP Protocol Support

Existing 46xx IP telephones support software downloads using TFTP. These software

downloads can be found on the Avaya support website.

The S8300B or later S8300 Media Servers are the only Media Servers that support 46xx IP

telephone file transfers using TFTP, and only when running Communication Manager 2.1.1 or

later, and only when transferring files to no more than 20 telephones. See the

TFTP Performance

section for further details.

3.2. Configuring S8300 Media Servers for TFTP File Transfers

3.2.1. Enabling TFTP Network Services

Note: The configuration instructions and web page screen shots provided are intended as a

general example and the specifics are different between different releases of Communication

Manager. Communication Manager 3.1 was used for the examples in this document.

The TFTP Service and Firewall must be enabled on the S8300B or later S8300 Media Server via

the Maintenance Web Pages. In Communication Manager 3.1 and later releases the TFTP

Service must be enabled by clicking on Server Access under the Security heading and enabling

the TFTP Service appropriately (See

Figure 1: Enabling ). In releases of Communication

Manager earlier than 3.1 this step is not needed because the TFTP Service is enabled by default

and the Server Access page is not available.

The Firewall must be enabled to support TFTP and this is done by clicking on Firewall under

the Security heading and allowing input to the server via the TFTP port (See Figure 2: Enabling

). In some releases of Communication Manager the Advanced Setting button must be clicked to

allow input to the server via the TFTP port.

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Avaya 4600 Series IP Telephones Bedienungsanleitung Seite 4