OpenVPN problems with new firmware T26 V7

[alfil2k]

Hi,

I make and update firmware mi T26 to V7 and now we have problem with the calls to a local asterisk account. The scenario that we have is:

Account 1 ----> Local Asterisk (registered) Net 172.16.0.0
Account 2 ----> Remote Asterisk (registered) Net 10.8.0.0 OpenVPN connected.

When I make a call using account 2, everything ok.
When I make a call using account 1, call ok but no audio. When we make a trace and see the invite package goes with the ip 10.8.0.6 (openvpn net).

If I deactivated openvpn, I can make call OK with account 1, obviously not registered in account 2.

Not problem with firmware V6.60.

Any idea?