We use a Windows 2000 machine as our primary gateway to the internet and this server has a simple PCI ADSL modem whose chipset is made by the so-called vendor Conexant. It says that the device supports multiple PVC's (Up to eight) and I believe it could, however; when this theory is put onto practice, I could not see a "means" of establishing that.
We have PVC 0/35 assigned for us, to connect to internet over PPP. We asked the service provider if they could assign another PVC for us from which we could directly connect to our branch office. They told us that they assign PVC 8/32 for LAN emulation (Classical IP over ATM), and we agreed on that.
Now we have two PVC's; one for PPP and the other for LAN emulation. When we configure the ADSL modem with the new settings, it adds a ADSL LAN adapter which works fine, however; the former PPP conection now is uninstalled.
This way we cannot use multiple PVC's at the same time with our Taicom Mc8000p PCI ADSL modem which uses standard AccessRunner Conexant chipset.
Any help would be appreciated...