Check/Report uptime or last boot?

[AndyM]

Hi Phil, thank you for your response. I checked the Action URL previously but did not find a variable that reports either uptime or last reboot date & time. Is there another variable available that provides that information that the documentation doesn't mention? I'm currently reviewing the "Yealink SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones Administrator Guide".

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Also, we are looking at solutions because this month we have started to have phones that drop registration with the PBX. The phones can place calls, but the PBX shows that extension as "Unknown" with no IP address. Calls to that extension go right to voicemail, while outgoing calls work fine. There's still no registration after an outbound call, however. Rebooting the phone fixes it. This has so far only happened with SIP-T22P phones that we're aware of (this model forms about 70% of our phones). I can send a remote reboot command or walk the user through rebooting the phone. However, we need a way to confirm that the phone did in fact reboot.

Because of the simplicity of the solution, we are implementing a nightly reboot of all phones. However, we also need to be able to check for phones that are not rebooting as expected. I need to be able to do that programmatically in order to handle the scale - it is not feasible for me to log in to the web interface for each phone in our organization on a regular basis.