Polycom DOC2702A Manuel D’Utilisation

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Chapter 19-Gateway Calls
Polycom, Inc.
19-7
When the flag is set to NO (default), if the Gatekeeper is not functioning, the RMX dials to the 
endpoint using the endpoint’s IP address configured in the IP Address field of the New 
Participant/Participant Properties - General dialog box. 
If no IP address is defined in the Participant Properties, the call will fail.
The method by which calls are dialed out to the endpoint is dependant on the flag value and 
the availability of the Gatekeeper as summarized in the following table:
Dial-in Calls
For Dial-in calls, direct IP dialing is enabled or disabled by the 
GK_MANDATORY_FOR_CALLS_IN and System Flag. 
When the flag is set to NO (default), if the Gatekeeper is not functioning, calls from endpoints 
will be connected directly to the Entry QueueConference or Meeting Room that was dialed. 
The method by which dial-in calls are accepted or rejected is dependant on the flag value 
and the availability of the Gatekeeper as summarized in Table 19-2:
Table 19-1  
GK_MANDATORY_FOR_CALLS_OUT - System Flag
Flag Value
Gatekeeper 
Available
Results
NO
NO
Dial out to endpoint IP Address bypassing the Gatekeeper.
NO
YES
Dial out to endpoint Alias Name using the Gatekeeper.
YES
NO
No dial out to endpoint.
YES
YES
Dial out to endpoint Alias Name using the Gatekeeper.
Table 19-2  
GK_MANDATORY_FOR_CALLS_IN - System Flag
Flag Value
Gatekeeper 
Available
Results
NO
NO
Dial-in call is connected bypassing the Gatekeeper.
NO
YES
Dial-in call is connected using the Gatekeeper.
YES
NO
Dial-in call is rejected.
IP Address field