Hunting Line (VoIP, Internet Phone)

Due to our TM phone lines were stolen many times in 2018 so we changed hunting line to VoIP (or Internet Phone Line).
It is 04-371-9808.
There are 8 channels for the number, STB x 4 and SMP x 4. We need to dial "04" to call 04 area. Outside "04" area does not need to.

TM phone lines - No More (2022, 08)

Based on TM's report, the rest of phone lines (copper) outside the factory are all not working, too old and TM will not repair/replace anymore. All will be terminated.
Fax is still functional, but not stable.
No more: 441-1822, 441-1755, 441-2331, 442-3032