Recommended ATA fax adapters for FSPBX - Trying Cisco SPA122 and Grandstream HT812

[philsh.caa]

I have been trying to register some ATA adapters to FSPBX for faxing. I have about a 50% success rate with SPA122s registering to FSPBX. I cannot see the difference in settings between those that work versus fail. I have several HT812s but I cannot get them to register at all. Any tips/suggestions on this?

 

[pbxgeek]

You can log in to the device and try registering manually first. Once you get the settings set up correctly, you can make sure these settings are pushed by the provisioning server. You will need to use the server address and proxy. Server address is your internal domain, and proxy is the FS PBX main domain.