___________________________________________________________________________________________
CS AASTRA 6731i IP PHONE USER GUIDE V3.2.2 AASTRA – 2817-002
CLEARSPAN® IS A RGISTERED TRADEMARK OF AASTRA TECHNOLOGIES LTD. PAGE 16 OF 82
2.2.1 Phone Features
3-line LCD screen.
2 line appearance keys (L1 – L2) with corresponding status lamps.
Press-and-hold speeddial key configuration feature
8 top programmable hard keys with status lamps.
Supports up to 6 call lines.
Full-duplex speaker for handsfree calls.
Headset/headset modular connector.
Built-in-two-port, 10/100 Ethernet switch allowing you to share a connection with your
computer.
2.2.2 General Requirements
The 6731i requires the following environment:
A SIP-based IP PBX system or network installed and running with a SIP account created for
the 6731i.
Access to a Trivial File Transfer Protocol (TFTP) server.
Ethernet/Fast Ethernet LAN (10/100mb).
Category 5/5e straight through cabling.
Power Options:
Power over Ethernet (PoE) 802.3af.
Inline power injector – An optional accessory necessary only if your network provides no
inline power.
AC power adapter, included with the phone.
2.3 Handset/Headset Connection
The 6731i supports a handset or headset using the same jack. Both a handset and a headset
cannot be connected at the same time.
Turn the phone over and locate the handset jack marked . Insert one end of handset or
headset cord into the jack until it clicks into place. Then route the cord through the groove as
shown in the illustration below.