Good day all!
I am hoping someone in this forum can help or knows of someone that can.
I have a client with 60 phones…all of them Cisco 79x1s…I have uploaded the configs correctly, moved from SCCP to SIP firmware…everything is great…until it tries to register.
These phones are located in remote offices behind Linksys routers.
How do I get them to register? I can’t port forward as we have multiple phones in each location. Been playing with Nat settings, but really need a definitive answer on what both the freepbx and the phone configs should look like.
And yes, I have been to voipuser.org…fantastic site…just missing this one piece.
Thanks in advance!