<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_11847">Hallo,</div><div id="yui_3_16_0_ym19_1_1518189742814_11848"><br id="yui_3_16_0_ym19_1_1518189742814_11849"></div><div id="yui_3_16_0_ym19_1_1518189742814_11850">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_11851"><br id="yui_3_16_0_ym19_1_1518189742814_11852"></div><div id="yui_3_16_0_ym19_1_1518189742814_11853">Thanks,</div><div id="yui_3_16_0_ym19_1_1518189742814_11854"><br id="yui_3_16_0_ym19_1_1518189742814_11855"></div>Henry</div></body></html>