Specifications

Table Of Contents
RMX 1500/2000/4000 Release Notes for Maximum Security Environments - Version 7.5.0.J
86
Direct Connection to Polycom RMX™ Serial Gateway S4GW
UC APL Public Key Infrastructure (PKI) requires that the Serial Gateway S4GW be
connected directly to the RMX and not to the H.323 network. The Serial Gateway
effectively becomes an additional module of the RMX, with all web and H.323 traffic
passing through the RMX.
Figure 4 Network infrastructure with direct connection to Serial Gateway S4GW
After initial setup, the Serial Gateway is configured, managed and monitored via the
RMX Web Client / RMX Manger. For more information see “Setting Up Your Polycom
RMX Serial Gateway S4GW” in the RMX Serial Gateway S4GW System User Guide.
Guidelines
•The Serial Gateway is supported on RMX 1500/2000/4000.
Only one Serial Gateway can be connected directly to an RMX.
•The Serial Gateway can be associated with only one Network Service.
Although the Media and Signaling Network Service on the RMX can be configured
for IPv6 addressing, the Network Service assigned to the Serial Gateway can only
support IPv4 addressing.
The following System Flags must be set to YES:
ULTRA_SECURE_MODE
V35_ULTRA_SECURED_SUPPORT
When connecting the Serial Gateway to an RMX 2000:
It is essential that an RTM LAN card is installed.
The Serial Gateway must be physical connected to the RTM LAN card,
LAN 1 port.
The SEPARATE_MANAGEMENT_NETWORK System Flag must be
set to YES.