Nx Networks 3000 - Manual (Page 26)

Connecting Your 3000 Series Secure Gateway Router
12 3000 Series User Guide
3000 Series
FXO or E&M
3000 Series 3000 Series
VOIC E OICE
V1 V1
D1 D1 D2 D2 D3 D3 ETH ETH
V2 V2 V3 V3 V4 V4
DATA ALM ALM OK OK PWR PWR
Telephone
Network
Internet
PBX
3000 Series
FXS
3000 Series 3000 Series
VOIC E OICE V1 V1 D1 D1 D2 D2 D3 D3 ETH ETH
V2 V2 V3 V3 V4 V4
DATA ALM ALM OK OK PWR PWR
Internet