I have the following Scenario.
My SIP trunk provider uses a SonicWall Pro 3060, I need to initiate a IPSec VPN tunnel from an ASA 5505 (ASA1) for SIP traffic to a PBX connected on ASA1's inside.
ASA1 should also connect a VPN to ASA2, ASA2 has a fixed IP
I have not been able to figure out how to initiate the tunnel from the ASA1 to the Sonicwall due to the dynamic IP.
Anyone, pls help.