SmartNode deployment
57
SmartNode 1000 and 2000 Series Getting Started Guide
2 • Product overview
Company headquarters
In
figure 34
the SmartNode 2000 series with an optional IC-E1V interface card installed is used as a voice gate-
way and IP router in a company headquarters.
Figure 34. SmartNode 2000 Series device connected to a PBX via one PRI (with IC-E1V card) into an IP network
The PBX is connected to the PRI port of the IC-E1V interface card, providing up to 30 concurrent ISDN B-
channels. The voice data is transferred via the integrated voice gateway in the SmartNode 2000 series over
Ethernet interface ETH 0/0.
Depending on the call procedures defined by the software running in the SmartNode 2000 series, voice data is
formatted as H.323 compliant or ISoIP voice streams.
IP access to the WAN
In the following figures, a wide-area transmission modem is shown as attached to the IP access network of the
operator via Ethernet port ETH 0 for SmartNode 1000 series or ETH 0/0 for SmartNode 2000 series.
•
SmartNode 1200 with ISDN phone and ISDN fallback in a SOHO environment, see
figure 30
on page 53
•
SmartNode 1400 attached to PBX via both ISDN BRIs in an SME environment, see
figure 31
on page 54
•
SmartNode 2000 Series device connected to a PBX via three BRI ports with fallback
to PSTN with one BRI in an SME environment, see
figure 32
on page 55
•
SmartNode 2000-Series device connected to a PBX via four BRI ports, see
figure 33
on page 56
Modem
WAN
ETH 0/0
SmartNode 2300
ETH 0/1
PC
PC
LAN
ISDN PBX
PRI
IC-E1V
PMC
