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Hi All,I have Cisco ASA5505 configured with one inside VLAN (10.10.10.x) and one OUTSIDE VLAN.I have activated an IpSec Site to Site TUNNEL VPN with a partner and he wants to see my network like 10.10.20.x (instead of 10.10.10.x) because he has alrea...
Hi All,in my NEW network there are 6 VOIP PHONE Linksys SPA922. They are connected to an external VOIP PBX through internet, NO VPN has been setup.My firewall is a Cisco ASA 5505 with plus security licence installed. My firewall has a pubblic IP addr...
Hi Khubaib,thanks for your reply. Your document is very useful and I understood the topology of the configuration.BUT I don't know how to configure with CISCO ASA5505, your document is made for check point.Sorry but I'm not very Expert of CISCO.Thank...
I Made a more clear configuration, I enabled H323, SCCP, RTCP and I made NAT coorecty but the problem is still the same.I don't have any problem on external outgoiong and incoming calls, but when I have an internal call I cannot hear AUDIO.Doing moni...
Ok Federico,i did wireshark monitoring.When I have an external call I can see RTP packet from my IP PHONE (10.85.1.52) going to the PBX (95.xx.xx.xx) and viceversa I can see PBX going to 10.85.2.30 and in fact everytihing works fine.When I have an Ex...
Hi Federico,thanks for your answer.Yes, I know that the comunication is enstablished directly between the phones and so it's a normal internal traffic... but I think that the PBX has to tell this to the phones. I suspect that the PBX gives them a bad...
