I have bought two spa504g phones to use with our asterisk. I can register ext. 1 and 2, but when I go to ext. 3 and 4 no field for entering proxy ip adress is avaiable. How do I register theese lines? Hope someone can help.Thomas

I have replaced our PIX with a new asa 5505 firewall. I use this firewall as easyvpn client to connect to head-office PIX unit.VPN tunnel establishes without problems but after 1 to 3 minutes the tunnel drops. When replacing the asa with the old pix,...