Re: [asterisk-users] Cisco 7960 become UNREACHABLE behind pix firewall

On Mon, Mar 29, 2010 at 12:25 AM, Troy Davis wrote: > >> sip fixup is enabled on the PIX >> > > Try disabling the sip fixup on the PIX and see if that helps. You may have to adjust the configs on the phones themselves when you do this. -- Thanks, --Warren Selby http://www.selbytech.com -- ___

Re: [asterisk-users] Cisco 7960 become UNREACHABLE behind pix firewall

> > I have about 10 Cisco 7960s behind a PIX 506E (IOS v6.3) firewall. > After some period of time, asterisk says that some of them are > unreachable, and the phones lose their registration. > The only way to make the phones recover is to clear the NAT > translation tables for the phones on the PIX

Re: [asterisk-users] Cisco 7960 become UNREACHABLE behind pix firewall

Alyed wrote: > From: http://www.voip-info.org/wiki/view/Asterisk+sip+qualify > "If you turn on *qualify* in the configuration of a SIP device in > sip.conf, > asterisk will send a SIP > OPTIONS

Re: [asterisk-users] Cisco 7960 become UNREACHABLE behind pix firewall

From: http://www.voip-info.org/wiki/view/Asterisk+sip+qualify "If you turn on *qualify* in the configuration of a SIP device in sip.conf, Asterisk will send a SIP OPTIONScommand regul

[asterisk-users] Cisco 7960 become UNREACHABLE behind pix firewall

Hi, I have about 10 Cisco 7960s behind a PIX 506E (IOS v6.3) firewall. After some period of time, asterisk says that some of them are unreachable, and the phones lose their registration. The only way to make the phones recover is to clear the NAT translation tables for the phones on the PIX (clear