siemens optipoint 410 economy plus

kec
Joined: Tue 04 of Jan, 2011

siemens optipoint 410 economy plus

Posted:Tue 04 of Jan, 2011 (08:29 UTC)
Dear All,


i have siemens 410 series ip phones i like to upgrade to sip version, but i could not find the firmware.Can anybody help me to send link to download the firmware.

thanks