Yeah I learned a lot about ZBFW and how finnicky they can be compared to the previous style FW configurations.The number of lines required compared to previous FW configuration has gone through the roof but I do see the benefit on how granular you ca...
Ahh figured it out and here are my 2 cents on this problem. Kind of dumb but now that its been resolved it kind of makes sense. Just like the 1st post there is not a lot of information on these types of setups and to figure out the Service-Engine nee...
Hey Voip7372. I have the exact same issue as you with multiple FBFW zones / SIP / FXS and can only get audio one way.Did you or Cisco ever come up with a fix for this issue by any chance. Any insight will be much appreciated.
Not sure why this came to me but I think this is the answer.In your distribution list you need to enabled the distribution list to allow emails from Internal and External sources