<div>Hello my friends...</div><div><br></div><div>Currently we are using the following firmware versions on ours aastra 55i:</div><div><br></div><div>Firmware Information </div><div>Attribute Value </div><div>Firmware Version 2.1.0.2145 </div>
<div>Firmware Release Code SIP </div><div>Boot Version 2.0.1.1055 </div><div>Date/Time Jun 20 2007 06:20:29</div><div><br></div><div>Can we make a firmware upgrade to the latest one: 6755i (55i) SIP, V2.5.3.18, January 2010 , English , ZIP , 2,849 KB</div>
<div><br></div><div>on the site: <a href="http://www.aastra.com/cps/rde/xchg/SID-3D8CCB6A-FE6670DF/04/hs.xsl/19705.htm">http://www.aastra.com/cps/rde/xchg/SID-3D8CCB6A-FE6670DF/04/hs.xsl/19705.htm</a></div><div><br></div>
<div>Could this make problems?</div><div><br></div><div>We are receving very weirds ip on the server, see here:</div><div><br></div><div>mypbx*CLI> sip show channels</div><div>Peer User/ANR Call ID Seq (Tx/Rx) Format Hold Last Message </div>
<div>10.4.1.130 (None) b7dd744679a 00101/14365 0x0 (nothing) No Rx: REGISTER </div><div>10.4.1.151 308 8cbe459c33e 00102/16076 0x0 (nothing) No Tx: NOTIFY </div>
<div>10.4.1.144 368 607d5af86cd 00102/25625 0x0 (nothing) No Tx: NOTIFY </div><div>169.254.236.26 308 4f407ce65eb 00102/15097 0x0 (nothing) No Tx: NOTIFY </div>
<div>169.254.21.164 309 f1e31e48e10 00102/23948 0x0 (nothing) No Tx: NOTIFY </div><div>5 active SIP channels</div><div><br></div><div>Can you see the 169.x.x.x? whats the meaning of this? is this a serious firmware problem? dhcp problem?</div>
<div><br></div><div>Thanks in advance</div><div><br></div><div>DD</div>