Aastra Telecom 480i - Manual (Page 16)

M
M
Chapter 1, Introduction
2 Aastra – 2711-001
• Full-duplex speakerphone for hands-free.
• Built-in-two-port, 10/100 Ethernet switch which lets you share a connection with
your computer.
•
Inline power support, which eliminates power adapters.
General Requirements
• A SIP-based IP PBX system or network installed and running with a number created
for the new 480i IP phone.
• Adherence to SIP standard RFC 3261.
• Access to a configuration server where you can store the firmware image and
configuration files. The configuration server must be able to accept connections
anonymously.
•
The IP phone must be configured for a specific type of protocol to use. (TFTP is
enabled by default). You can configure the following protocols on the IP phone:
– TFTP (Trivial File Transfer Protocol).
– FTP (File Transfer Protocol).
– HTTP (Hypertext Transfer Protocol).
• A 802.3 Ethernet/Fast Ethernet LAN.
• Category 5/5e straight through cabling.
•
Power over Ethernet (PoE) power supply (optional accessory – necessary only if no
inline power is provided on the network).