Polycom 3725-76302-001O Manual De Usuario

 

Integrations with Other Systems

Polycom, Inc. 

179

While the Polycom RealPresence DMA system is integrated with the Polycom RealPresence Resource 
Manager or CMA system, site topology and user-to-device association may only be configured on the 
Polycom RealPresence Resource Manager or CMA system. If the integration is terminated, the Polycom 
RealPresence DMA system retains the information last obtained from the RealPresence Resource Manager 
or CMA system, but it becomes editable. 

Note: Considerations for RealPresence Resource Manager Integration
A RealPresence Resource Manager system (but not a CMA system) can also be integrated to 
(connected to) the RealPresence DMA system. This enables it to use the RealPresence DMA 
system’s RealPresence Platform API to set up and monitor scheduled and preset dial-out (anytime) 
conferences using the RealPresence DMA system’s resources (see 

page 16). 
When you integrate a RealPresence Resource Manager system to the RealPresence DMA system 
(from its management interface), the RealPresence DMA system automatically integrates itself back 
to the RealPresence Resource Manager system, making it unnecessary to perform the integration 
described here. 
When you integrate the Polycom RealPresence Resource Manager system to a RealPresence DMA 
supercluster with embedded DNS enabled (see 

 on page 274), in its Add DMA dialog 

box, select Support DMA Supercluster and set Call server sub-domain to the value in the 
RealPresence DMA system’s Call server sub-domain controlled by RealPresence DMA field.

Note: Add Required DNS Servers to the System
DNS servers must be able to resolve the RealPresence DMA system’s FQDN to its IP address. See 

In addition, the DNS servers must be able to resolve the Polycom RealPresence Resource Manager 
or CMA system’s FQDN to its IP address. This is necessary even if you specify the Polycom 
RealPresence Resource Manager or CMA system’s IP address when you join it. 

Note: Imported Site Topology Information and Territories
When it gets site topology from a RealPresence Resource Manager or CMA system, the 
RealPresence DMA system enables for conference rooms the first three territories assigned to a 
RealPresence DMA cluster. 

Note: Delegated Authentication
If the Allow delegated authentication to enterprise directory server option on the Polycom 
RealPresence Resource Manager or CMA system is not configured and working properly, the 
RealPresence DMA system doesn’t receive user-to-device association data for enterprise users and 
intermittently generates alert 2001. 

Note: Other Considerations for Resource Management Integration
RealPresence Resource Manager or CMA integration is not supported in Maximum security mode. 
See 

 on page 55. 

If you want to support cascading for bandwidth, but don’t have a Polycom RealPresence Resource 
Manager or CMA system, you must create site topology information on the Polycom RealPresence 
DMA system. See