I am planning to have Voip from one of the companies and keep using the internet from local company like virgin because the cost of calling + internet £60 a month
but I am wondering about caller id connected to my epos samba do it work with VoIP
Yes, I can say for sure fundamentals should work.
Tested using a Analog ATA device to covert voip to normal telecom to which connected callerid device andnot the caller id up in a popup.
Likely would need some tinkering but priciples would be the same.
I was using an onsite PBX as the voip system so would customised the call data but should be doable.
Was testing to use sambapos caller id on server as a way for using room phones at hotel as a way to update room status to clean on PMS as part of my PMS intergration.