[Texecom alarm and ptsn dialler]

Hi All,

 

DIY'er here - no alarm experience at all - but developer background and setup, wired and configured HIK IP CCTV system over 18 months ago.

 

I currently have a Texecom Veritas (excel - I believe) alarm with a Texecom pstn dialler.

 

I'm getting rid of my landline and have recently switched to fibre - what options do I have in terms of a GSM dialler (was looking at a pyronix V2) or is there a VOIP option I should consider?

 

I'd prefer to leave the current alarm unit and just change the dialler - if I could - any advice would be great, even if it's only an avenue to investigate.

Was considering sourcing a 2nd hand Pyronix GSM dialler on eBay... any thoughts on that approach?