SPA400 + 3CX V15.5.5 (free edition)

[sergiolebrao]

Can you please help me connecting 3cx with linksys spa400?

 

[eddv123]

Hi Sergiolebrao,

This is an un-supported Gateway as you are probably aware so will be a manual setup, here are some past threads with reference to setting this up with 3CX Phone System:

https://www.3cx.com/community/threads/linksys-spa400.16977/

Be aware that the Free 3CX edition only supports 1 Supports SIP Trunks/ Gateway calls. I am assuming this is an FXO variant ?