Polycom Welding System 3725-77601-001H Manual Do Utilizador

 

Gatekeeper Management

Polycom, Inc. 

441

Click Update.

A user with administrator permissions can configure the CMA system so that 

only endpoints with specified E.164 prefixes are allowed to register to the 

H.323 gatekeeper.
Note that when you apply this policy to a system with existing endpoints, all 

existing endpoints that fail to meet the new policy will fail to re-register with 

the gatekeeper. This will be flagged in the Endpoint > Monitor View as a 

gatekeeper registration error. 

Go to Admin > Gatekeeper Settings > Primary Gatekeeper. 
On the Primary Gatekeeper page, change the Allow Registration of 

setting to Predefined Prefixes Only.
The Valid E.164 Prefixes entry box appears.

Enter a range of prefixes in the From and To fields and click Add. 
The prefix range appears in the Allowed Prefix Ranges table.

Deny calls to/from 
unregistered 
endpoints

Prevents calls to and from rogue endpoints. 

Enable Real-Time 
Statistics

Select this option to allow the gatekeeper to collect 
statistics from the endpoints.

IRR frequency

Specifies the interval (in seconds) at which endpoints 
that can report QoS (Quality of Service) measures will 
report them to the CMA system.
By default, IRR is set to 0, which is equivalent to 
disabling the Real-time Statistics option. The valid IRR 
frequency range is 20 to 65535.

Call Model

Describes how the CMA system routes selected H.225 
call signaling messages (that is, SETUP, CALL 
PROCEEDING, ALERTING, CONNECT, and NOTIFY 
message). 
Possible values include: Routed or Direct. For more 
information, see 

In any case, Q.931 messages (ARQ, ACF, ARJ, BRQ, 
BCF, and BRJ) are always sent through the CMA 
system gatekeeper.