Call issue when Fusion receives INVITE with Remote Party ID

[kwangmien]

Hi,

I am using Fusion PBX version 4.5.10. When Fusion receives an INVITE with Remote Party ID, it challenge with a SIP 407.

Call Scenario :

a. Fusion register a SIP Trunk to our core voice server
b. There is an incoming call to a DID .
c. our core voice server route the call to Fusion PBX
d. Fusion PBX challenge the core server with a SIP 407. In the INVITE to Fusion, there is a Remote-Party-ID.
In normal scenario, Fusion PBX should not challenge with a SIP 407.



Is there any way to disable the SIP 407 challenge in Fusion PBX for the above scenario ?

Thanks.

Regards,
Kwang Mien

 

[ad5ou]

Add your core server's IP to the ACL on fusion server or turn off "auth" on the sip profile. Turning off authentication on the sip profile has security risks unless the port is protected another way.