A couple options I’ve used that work pretty well and are very affordable:
And https://nxfilter.org is you want something self hosted
Are you able to test the adapter on any other phones?
No, the person's home is not local and she only has the one phone. I am probably just going to send her a wireless bridge and have her connect that. Eventually I will get the wifi adapter from her and can play around with it.
Dumb question, but if you're using a PoE injector, why not just connect an ethernet cord?
Phone is at user's home. They do not have a network connection in their home office. I was trying to use the WF40 as a wifi option. My next thought was to purchase a wireless bridge and then just connect the other end into the injector.
Has anyone used the WF40 wifi adapter with a T42S? The instructions say to plug in the USB adapter when the phone is powered on and it will prompt you to connect to a wifi network. When I do this there is no prompt. The phone is being powered by a power injector through the Ethernet port. I am not sure if that is the reason for not getting the prompt. Possibly you have to have a regular AC adapter for this to work??? There should also be a Wifi menu option under Basic Settings but that does not exist either.
I’ve used an EdgeRouter X with a POE injector to power it because there was no power at the halfway point. If you have a spare injector from one of their access points or need to install on where the switch sits in the middle the EdgeRouter X has pass through POE on the last port.
@JaredBusch - Yeah the only reason for the confirm setting was to avoid any calls going to the callee's cell phone voicemail. I would prefer to eliminate it but what if the person's cell phone is off. Then it is always going straight to their cell voicemail which I want to avoid.
@aaronstuder - I think the combination of the confirm call and the announcement "please wait while we connect you" is the way to go.