Surfing the internet, I’ve found this phone maker that show it’s “Interoperability Certification” released in 2011 by Digium.
Right now is there anything like this, with a simple list of software and firmware versions and capabilities of the endpoint to avoid bad experience before purchase?
I can speak specifically to the Algo 8180 that it works very well with FreePBX and Asterisk. I suggest sticking with hardware vendors that you see other people using. Reading through this forum should get you a good list.
You can also look at the list of devices supported by EPM and get a smaller but definitive list.
Thanks for the reply, I’m not complaining about Algo at all, I don’t have tried the Algo products, I’ve found only the certification and wonder if other vendors got it too.