9630G VPN WITH CISCO SECURITY APPLIANCE SA520

[allanebol]

Hi,

the customer wish to connect a telephone 9630G into a VPN mode with PSK AES 128...

When i configured it i have a problem with the key negociation phase 1.

I have this error into the VPN server of cisco : Rejected phase 1 proposal as Peer's authentification method "pre-shared key" mismatch with local "XAuth psk Server"

Somebody could me an idea what it's the mistake ?

Many thanks for your hand

best regards
Allan