Over night, only one phone was rebooting, the others were fine. As the day progressed multiple phones were rebooting. Did a packet capture of /all/ traffic to the public ip of the phones from the SIP server to see what was going on up to 5 minutes before the reboot and saw nothing. It seemingly is just an innocent reboot that happens all the time.
Also read on other pages, that the configuration update via tftp feature caused it, i disabled that.
I was seeing Bad Event replies to notification which led to the fact that these 941s don't respond properly to Notifies so we configured them to shoot $options instead of $notify and that resolved the bad events. Any other ideas?
According to other documents I read, this error is for the ethernet port going down and up. It shouldn't be.
Article ID:1966 Network Address Translation (NAT) Settings for Lines on
PAP2T and SPA3102 Phone Adapters Objective The objective of this
document is to configure Network Address Translation (NAT) settings for
the lines of communication on the PAP2T and SP...
Article ID:2742 Speed Dial Settings on SPA100 Series Objective Speed
Dial Buttons are often used to make the process of calling regularly
used contacts quicker and with one button. This option is used in place
of dialing the entire phone number in. This h...
Article ID:2676 Firmware Upgrade on SPA112 and SPA122 Objective To
upgrade the firmware a specific file must be downloaded from the
Internet and uploaded to the device. Upgrading your devices can be very
useful. Firmware upgrades can fix software bugs, im...