Specifications
Table Of Contents
- Table of Contents
- New Hardware - RMX 1500
- New Hardware - MPMx Media Card
- Version 7.5.0.J - New Security Features
- Version 7.5.0.J - Changes to Existing Security Features
- Version 7.5.0.J - New Features
- Version 7.5.0.J - Changes to Existing Features
- Version 7.5.0.J - Interoperability Tables
- Version 7.5.0.J - Upgrade Package Contents
- Version 7.5.0.J - Upgrade Procedure
- Detailed Description - RMX 1500
- Detailed Description - MPMx Media Card
- Detailed Description - New Security Features
- (PKI) Public Key Infrastructure
- Unique Certificates for all Networked Entities
- Offline Certificate Validation
- Installing and Using Certificates on the RMX
- Default Management Network
- Default IP Network Service
- Managing Certificates in the Certification Repository
- Trusted Certificates
- Personal Certificates (Management and Signaling Certificates)
- CRL (Certificate Revocation List)
- Machine Account
- Integration with Microsoft® Active Directory™
- Multiple Networks
- Antivirus
- Direct Connection to Polycom RMX™ Serial Gateway S4GW
- (PKI) Public Key Infrastructure
- Detailed Description - Changes to Existing Security Features
- Detailed Description - New Features
- Gathering Phase
- Auto Brightness
- Audio Clarity
- Packet Loss Concealment (PLC) for Audio
- Siren 22 and G.719 Audio Algorithm Support
- H.264 High Profile
- New Symmetric HD Resolutions in MPMx Mode
- Additional Call Rates
- H.239 / People+Content
- G.728 Audio Algorithm Support
- Permanent Conference
- Video Preview
- Message Overlay
- Content Broadcast Control
- Copy Cut and Paste Participant
- Copy and Paste Conference
- Resolution Configuration
- High Resolution Slide Enhancements
- Auto Redial when Endpoint Drops
- Multi-RMX Manager - Import/Export RMX Manager Configuration
- Automatic Password Generation
- IVR Provider Entry Queue (Shared Number Dialing)
- Detailed Description - Changes to Existing Features
- End User License Agreement For Polycom® Software
- Corrections and Known Limitations

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.