They were working, however, i have only powered on tested them as pictured to re-test, hence the cheaper price. They all have the Power adapter too and are in good condition (Although used of course).
eBay
Polycom VVX450 VoIP IP PoE Phone. The VVX450 combines Polycom HD voice and Acoustic Fence technologies. Together, they significantly improve the most important component of the VVX experience - voice clarity.
eBay
Part of Yealink's 4 series, the T46G has two GigabitEthernet ports and usesOptima HD technology to provide clear and lifelike communications and supports a variety of connections, including headsets, electronic hook switches, and USB.
eBay
We don't need them as we're not using the VOIP part of BT and they've been sitting in our cupboard doing nothing since they arrived.
eBay
But this does not affect the functionality or integrity of the item.
eBay
In addition, the Snom 300 has a USB and Ethernet interface, making it compatible with a variety of devices and networks.
eBay
Accessories included with this phone:-. PELTOR HEADSETS. CONFERENCE PHONES.
eBay
The 4610SW IP includes 24 programmable DSS keys and 9 fixed feature keys, built in headset jack and full duplex speaker phone which can be used for audio conferencing.
eBay