Aastra Telecom 6757I CT - Manual (Page 13)

Model 6757i CT IP Phone User Guide 3
Introduction
Requirements
The 6757i CT IP Phone requires the following environment:
• SIP-based IP PBX system or network installed and running with a SIP account created for the
6757i CT phone.
• Access to a Trivial File Transfer Protocol (TFTP), File Transfer Protocol (FTP), Hypertext
Transfer Protocol (HTTP) server, or Hyper Text 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.
Installation and Setup
If your System Administrator has not already setup your 6757i CT phone, please refer to the
Aastra 6757i CT Installation Guide for basic installation and physical setup information. For more
advanced administration and configuration information, System Administrators should refer to the
Aastra SIP IP Phone Administrator Guide.