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+--- Forum: W52P (Wireless) (/forumdisplay.php?fid=23)
+--- Thread: [solved] W52P firmware update to 25.50.0.20 failed (/showthread.php?tid=1487)
[solved] W52P firmware update to 25.50.0.20 failed - mkeuter - 03-28-2014 12:07 AM
The firmware update from 25.40.0.15 to 25.50.0.20 failed for my W52P. After an hour were the upper and lower LEDs were on and the middle LED was blinking constantly, I rebooted the base station. Now only the lower LED is on and middle LED is blinking, but I cannot access the base via Webpage. On my router I can see that there is a DHCP request from the base, and the the router tries to assign an IP-address, but that's all.
Is there a way to recover the base station via TFTP or such?
Any help is appreciated.
Michael
Update: these are the messages from my DHCP server (dnsmasq):
Code:
Mar 27 17:10:42 jrouter daemon.info dnsmasq-dhcp[2549]: DHCPDISCOVER(eth1) 00:15:65:48:df:98
Mar 27 17:10:42 jrouter daemon.info dnsmasq-dhcp[2549]: DHCPOFFER(eth1) 192.168.2.14 00:15:65:48:df:98
Mar 27 17:10:42 jrouter daemon.info dnsmasq-dhcp[2549]: DHCPREQUEST(eth1) 192.168.2.14 00:15:65:48:df:98
Mar 27 17:10:42 jrouter daemon.info dnsmasq-dhcp[2549]: DHCPACK(eth1) 192.168.2.14 00:15:65:48:df:98 yealink-14
Mar 27 17:10:45 jrouter daemon.info dnsmasq-dhcp[2549]: DHCPDISCOVER(eth1) 00:15:65:48:df:98
Mar 27 17:10:45 jrouter daemon.info dnsmasq-dhcp[2549]: DHCPOFFER(eth1) 192.168.2.14 00:15:65:48:df:98
Mar 27 17:10:45 jrouter daemon.info dnsmasq-dhcp[2549]: DHCPREQUEST(eth1) 192.168.2.14 00:15:65:48:df:98
Mar 27 17:10:45 jrouter daemon.info dnsmasq-dhcp[2549]: DHCPNAK(eth1) 192.168.2.14 00:15:65:48:df:98 wrong server-IDRE: W52P firmware update to 25.50.0.20 failed - mkeuter - 03-28-2014 02:22 AM
Update: The 25.50.0.20 update has broken the DHCP function. I could use the handset to configure a static IP, then I could use WebGUI, and downgraded to the last working 25.40.0.15 version. But the DHCP function is still broken, even in the older firmware version.
RE: W52P firmware update to 25.50.0.20 failed - Yealink Support - 03-28-2014 07:17 PM
Can you check with your network technical engineer?
RE: [solved] W52P firmware update to 25.50.0.20 failed - mkeuter - 03-28-2014 08:22 PM
Forget my post. I had some strange DHCP issues in my network. The firmware works fine.