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Can the SIP trunk of CUCM be successfully established through VPN? The picture below is my preliminary plan.The requirement is that internal extensions can call each other.Shanghai, Beijing, and Wuhan go out from their respective voice gateways.Will ...
Now I want to modify the unanswered ringing time from outside to inside extension. The gateway is ISR4331, h323 voice gateway. Service aa is enabled on the gateway.Now the ringing time when no one answers is 1 minute. I want to know where I can modif...
The AP mode is local. Can uplink packets be captured in 2504? It is the data flow information of the client.I have tried config ap packet and sniffer. It seems to catch management traffic.
okThen I have only two methods now.1.put a router with PPPoE support between the FTD and the WAN modem.2. Can it be achieved by downgrading the version?