Let me start at the beginning then
I am a N00b with Freebpx, for now i am learning but soon my cousin that has a company wants me to set this up for him with 30+ employees (that is going to be 20 softphones and 10+ hardphones
My go to guide is Chris Sherwood from Crosstalk Solutions on youtube
to be precice i followed the “Freepbx 101 v15” from beginning to the end.
I have a “on premise” setup that is running virtually (yes it has its own dedicated LAN)
my network on premise is Unifi (udm pro) the VOIP network has its own Vlan (80) and the ISP modem is in bridge mode.
the unifi firewall turned off sip alg (because i had 1 way speech with the softphones before)
my expertise level with networking and such is Windows Certified IT administrator
so portforwarding is setup fine (all ports needed are open)
firewall is setup fine (the voip network is isolated from the rest of the network but has full internet access)
Freepbx is setup fine (exactly like in the crosstalk series)
i use the Clearly IP module for softphones (1 registered now for testing purposes and this works flawless)
For the hardphones i first bought a Yealink T48S and that worked fine BUT i did not want to do things manually or buy the epm licence and phoneapps licence so i decided that the Sangoma phones were a better match so i changed that for the Sangoma S705.
I bought the Sysadmin pro and off i went with the EPM (again exactly like crosstalk solutions)
Here is some info about the current phone after i updated it yesterday (like you said)
Firmware(IMG) : 126.96.36.199(2021-11-05 17:11:00)
Firmware(BOOT) : 188.8.131.52(2017-11-16 13:37:00)
Firmware(ROM) : 184.108.40.206(2021-11-05 17:11:00)
Free pbx situation :
1 trunk to a provider
1 DID number going to 1 extension (200)
the softphone is on extension 200, the hardphone will be on there to.
Sangoma portal situation:
all is setup fine so the pbx server under phones has the https redirect to my Wan
and the phone is pointed at my deployment (pollcounter going up so it connects with the phone)
in short, using the softphone (and the yealink before) i can call out and receive calls
so that all works fine.
- router portforwarding is fine
- firewall on router is fine
- pbx config is fine
- firewall on pbx is also fine
- EndPoint Manager (should be fine as it is an exact copy of crosstalk)
- Phone provisioning not fine… not working
i hope my rambling helps you understand a bit better