25th July 2004 at 16:41
#27677
Noname
Guest
As long as you do the conection from the VOIP system to the phone system at the phone line level, should not be trouble.
Get the two wire line from the voice over ip system and connect it to the phone system as a trunk.
That should work, since the phone line from the VOIP box looks like a normal trunk from the phone company.