Polycom 7000 manual Dial Rules

Models: 7000

1 437
Download 437 pages 17.13 Kb
Page 240
Image 240

Call Server Configuration

Field

Description

 

 

Email IDs of registered H.323

Specifies that call requests for locally registered H.323 endpoints’ email IDs

endpoints belong to every local

don’t have to match the domain. For example, if there is an endpoint

domain

registered as ‘h323:johnsmith@1.1.1.1’ and this option is enabled, a call to

 

'h323:johnsmith@mycompany.com’ may be connected to that endpoint.

 

If this option is not selected, call requests must exactly match the URI of the

 

registered endpoint.

 

 

Conference rooms and virtual

Specifies that if the dial string specifies a conference room (VMR) or virtual

entry queues belong to every

entry queue (VEQ) on the Polycom RealPresence DMA system and includes

domain

a domain, a dial rule implementing the Resolve to conference room ID or

 

Resolve to virtual entry queue actions (such as dial rule #2 or #3 of the

 

default dial plan) ignores the domain and routes the call to that conference

 

room or VEQ.

 

If this option is not selected, a dial string’s domain must be a local domain for

 

the system to route the call to a conference room or VEQ.

 

 

See also:

Call Server Configuration

About the Call Server Capabilities

Dial Rules

Dial rules specify how the Polycom RealPresence DMA system Call Server uses the dial string to determine where to route the call. This dial string may include an IP address, a string of numbers that begin with a prefix associated with a service, a string that begins with a country code and city code, or a string that matches a particular alias for a device.

Dial strings may match multiple dial rules, but the rules have a priority order. When the Polycom RealPresence DMA system Call Server receives a call request and associated dial string, it applies the first matched (highest priority) dial rule.

The Call Server comes with a default dial plan installed that provides the most commonly needed address resolution processing. On the Dial Rules page, you can add, edit, remove, and change the order of the dial rules that make up the system’s dial plan. This is a supercluster-wide configuration.

The Call Server can optionally have a separate dial plan used only for untrusted (“unauthorized” or “guest”) SIP calls. These are calls from devices not registered with the RealPresence DMA system and outside the corporate firewall (but not part of a federated enterprise). These calls typically come to the RealPresence DMA system via session border controllers (SBCs) such as a Polycom RealPresence Access Director or Acme Packet Session Border Controller device.

You can configure the system to recognize and accept such calls on the Signaling Settings page (see H.323 and SIP Signaling). On the Dial Rules page, you can create a separate set of “guest” dial rules used only for these untrusted calls.

A dial rule consists of an optional preliminary script to modify dial strings and the action to be performed, which you select from a well-defined list of actions. These actions encapsulate potentially complex dial resolution logic, which shields you from having to deal with these complexities.

For instance, the Resolve to registered endpoint action applies all the associated system configurations and performs various searches on the internal endpoint registration records to determine if the inbound call

Polycom, Inc.

240

Page 240
Image 240
Polycom 7000 manual Dial Rules