FFS, my bloody wifi is *REALLY* pissing me off. Another long reply lost. FFS. So short reply this time.
If any of your members have a paid for Office365 Subscription, then Teams/Skype for Business would be free, and other members can join via web link. Do a pre run a few days before so everyone can get the plugins installed (same applies to all options.
Cisco Webex is king, but don't think they do a free option. Same with Citrix's Goto Meeting.
Worth trying SIP providers for (audio only) free conferencing options.
You really should get on to BT about your Wi-fi
My Wifi aint provided by BT.
The issue here is people are stupid, and don't stick to the 3 non overlapping channels, instead going for the overlapping ones, thinking they are available. So, as every single channel from 1-13 is in use, everything has overlapping channel interference, making 2.4Ghz unreliable
. Tempted to acquire a jammer, just to knock everyone off, so they actually bother to look up how to set them up
5GHz works well, but not all my devices are 5GHz capable