Aastra Telecom 55I, 57I CT, 53I manual Installation Requirements

Overview

Firmware Installation Information

Installation Requirements

The following are general requirements for setting up and using your SIP IP phone:

•SIP-based IP PBX system or network installed and running with a SIP account created for the 53i IP phone.

•Access to a Trivial File Transfer Protocol (TFTP), File Transfer Protocol (FTP), Hypertext Transfer Protocol (HTTP) server, or HyperText Transfer Protocol over Secure Sockets Layer (SSL) (HTTPS).

•Ethernet/Fast Ethernet LAN (10/100 Mb)

•Category 5/5e straight through cabling

•Power source

—For Ethernet networks that supply in-line power to the phone (IEEE 802.3af):

—For power, use the Ethernet cable (supplied) to connect from the phone directly to the network for power. (No 48v AC power adapter required.)

—For Ethernet networks that DO NOT supply power to the phone:

—For power, use the 48V AC Power Adapter (included) to connect from the DC power port on the phone to a power source.

or

—(optional) - For power, use a Power over Ethernet (PoE) power injector or a PoE switch. A PoE power injector is available as an optional accessory from Aastra Telecom. Contact your Administrator for more information.

Overview

41-001160-00, Release 2.1, Rev 04 1-19