<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Courier New, courier, monaco, monospace, sans-serif;font-size:13px"><div id="yui_3_16_0_ym19_1_1518189742814_9231">Hallo,</div><div id="yui_3_16_0_ym19_1_1518189742814_9232"><br id="yui_3_16_0_ym19_1_1518189742814_9233"></div><div id="yui_3_16_0_ym19_1_1518189742814_9234">My
institution is looking at installing an IP Phone system and we are
welcome to ideas. Apart from Cisco and Shoretel are there any
alternatives, open source especially.</div><div id="yui_3_16_0_ym19_1_1518189742814_9235"><br id="yui_3_16_0_ym19_1_1518189742814_9236"></div><div id="yui_3_16_0_ym19_1_1518189742814_9237">Thanks,</div><div id="yui_3_16_0_ym19_1_1518189742814_9238"><br id="yui_3_16_0_ym19_1_1518189742814_9239"></div>Henry</div></body></html>