HP ML110 G6 2.8Ghz Dual Core with 3 year warranty pre-installed with Trixbox 2.8 or Elastix 2 30 day telephone & email support included.

Choose Trixbox 2.8 or Elastix 2 (both based on Centos 5 / Asterisk 1.6 / FreePBX)
HP ML110 G6 2.8Ghz Dual Core with 3 year warranty
250GB HD (RAID optional)
1GB DDR3 RAM
Unlimited lines (trunks) & extensions
Connects to any VoIP provider
SIP & IAX compatible
Video calling and HD audio enabled
Can be preconfigured to your requirements before we ship
Codec support preconfigured for g722 (HD audio), g711a (alaw), g711u (ulaw), gsm, g723, g729, ilbc, speex, h264 for video
ISymphony phone client preconfigured with 5 free extension licenses
Screen pop, click to dial, Sage / Outlook / your custom CRM
Callerid support from Outlook / Sage / your custom CRM
Unlimited free PC/Mac/Linux/Netbook/iPhone/iPad/Android and Blackberry softphone/chat clients included
Included free client software supports video, audio and text chat
Use your office call package minutes on your client (mobile/netbook etc. as above)
Seamless fallback for incoming/outgoing calls with preservation of outbound callerID for VoIP backup trunks or analog/ISDN

PLUG AND PLAY EASY SETUP
Just plug the unit into your router, switch or hub and plug your SIP phones anywhere on your LAN. Phones we sell are pre-configured to detect the phone system so there is no need for any network setup or IP changes and no interference with your existing network.

Optional professional voice recording service with choice of voices from £79 (or record your own messages and menus for free)
Unlimited UK Call package just £15 per month
Unlimited UK, International + UK Mobile just £49 per month
Optional on-site installation from £400
Optional support contracts from £35 per month
Optional ISDN/POTS/E1 modules for connection to analog / ISDN lines
Optional dual-NIC gateway upgrade to provide traffic shaping and internet policy control on your network

for more information see http://www.linuxkit.co.uk/sites/default/files/phonesystems-c_1.pdf

for more information see fonality.com/trixbox/wiki/trixbox-features or www.elastix.org/product-information/features.html