Auto provision Yealink phones with EPM via https?

Please correct me if I’m wrong but:

  • Yealink phones, like most other sip devices, load their config via tftp
  • one would have to both start the tftp service as well as open the firewall for that

On a pbx exposed to the internet, I don’t like to do that very much. Is there a way to auto-provision via the commercial EPM and https?

Cheers,
Konrad

EPM exposes whatever protocols you have configured for provisioning in System Admin, including https. I don’t have tftp or ftp enabled on this system for provisioning, so this is what the Yealink template looks like:

System Admin pro allows you to protect your http(s) provisioning services with credentials, otherwise you want to ensure you’re not exposing it to untrusted source IPs.

so
fwconsole firewall trust [phone ip]
should do that. Excellent!

Thanks Lorne! :slight_smile:

Hi Lorne,
set up the template exactly like that (PhoneApps to https though). How do you then provision a phone?

I would think: Trust phone’s ip and set the url of the server in Advanced/Auto Provision/URL.

Only that does not seem to do the trick. I see some traffic reach the server but no config is pulled it seems. Am I missing something?

Provisioning URLs take the form:

http(s)://username:[email protected]:port

where the domain is whatever IP/fqdn is needed for the phone to reach the server, and the port is whatever is defined for http(s) provisioning.

makes a lot of sense! Now I wonder what user and pass might be for provisioning. Not the extension’s I would guess?

User and password are as defined in Syadmin Pro → Provisioning protocols. If you don’t have sysadmin pro or if they are disabled, then you omit them:

http(s)://domain:port

and, it’s working! :slight_smile:

Thanks Lorne!

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image

:rofl: :rofl: And it feels like smoking crack

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