<div dir="ltr">Have a strange issue at a customer, they went and replaced all of their old PoE switches with brand new HPE 5130 EI Switch Series.<div><br></div><div>Their PBX has been up and stable for several years with no recent changes, but since they change the switches they are having a problem with some their Yealink t-26 phones.</div><div><br></div><div>Seems that only the Yealinks are repeatedly rebooting whenever the user clicks the speaker button, otherwise the phones work properly.</div><div><br></div><div>Their Cisco and Polycom phones work fine, and the Yealinks were fine prior to the upgrade.<div><br></div><div>Anyone see anything like this before?<br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><font color="#888888">Eric Klein<br>
Sr. Consultant<br>
GreenfieldTech <br>
Mobile <a value="+972546660933">+972-54-666-0933<br>Email <span>Eric.Klein@greenfieldtech.net</span></a></font><a value="+972546660933"><br></a><font color="#888888">
Skype: EricLKlein<br>
Web: <a href="http://www.greenfieldtech.net/" target="_blank">http://www.greenfieldtech.net/</a><br><img src="http://www.greenfieldtech.net/wp-content/uploads/2011/04/wp_logo.png"> </font><font color="#1f497d" face="Courier New"><span style="font-size:14.6667px"> </span></font><font color="#888888"><br></font></div></div></div></div>
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