Halo 3+ has absolutely nothing to do with Digital Voice
The only requirement for Digital Voice is a Smart Hub2.
Foll8wing on from the question on mesh setup, what units are peopke using?
I'm looking at TP-Link devo xe75, Asus zen wifi xt8/9, linksys velop pro 6e
Thanks in advance
I use Deco mesh and have a mixture of 2x M9 plus units and 1x X60 unit, its great equipment and I wouldn't use anything else.
I'd be surprised it it's cat 4. That's as out of date as square wheels. It was only rated for 16Mb/s at 20 MHz!
Cat 4 was also rated at 100 MHz for ISO/IEC 11801 specification. It was used for 16Mb/s Token, 10Base-T and 10Base-4 (remember that? a fast Ethernet implementation using 4pr at 25MHz),