I have an ASA firewall placed at the perimeter network and host in the inside network.
I have only allowed these host to make voip calls using 3rd Party Voip service so-called Jumblo ( for info www.jumblo.com)
Below is the config.
>>access-list inside_access_in extended permit udp host 192.168.5.150 object-group DM
_INLINE_NETWORK_11 object-group Jumblo
>>nat (inside) 10 192.168.5.150 255.255.255.255
The call can be made success succefull. Perhaps the problem is that when call is placed he cannot hear the dial tone and remote client voice
I believe that I'd to configure something on ASA, to allow the traffice from outside to inside. But I am confused
Please Advise me.