I have just switched my Mum's internet to IDNET CityFibre FTTH, and now I need to transfer her landline to VoIP.
Unfortunately Sipgate Basic is R.I.P. (No longer accepts top ups)
So looking at options.
IDNET: UBOSS VoIP with free uk and mobile calls for £9 per month. This would be ideal but IDNET require you to use their own equipment (Cisco SPA191 or Yealink W73P). She already has a Gigaset VoIP/DECT base station, which I want to use.
A&A: This looks good, but they insist on DD and have no cap on calls. Given Mum has Alzheimer's, but still has the raw animal cunning to outwit any blocks I put on it, I think this is not safe.
Voipfone: They have 300 minutes for £9 and appears to use a top up credit system, which I prefer. So I'm currently leaning towards this.
Additionally Mum is hard of hearing so any advice on loud phone handsets and or loud ringers would be appreciated.
Any words of advice?