[Freeswitch-users] DTMF problem

Hello everybody Please help! I'm trying to setup connection between Cisco 2811 and FS (Win2003) using SIP. Everything working correctly and I can make calls both ways. The only problem is when I'm calling from PSTN to FS over Cisco. It doesn't recognize DTMF. I use G711 a-law (PCMA) codec and inband DTMF. Regards, Maxim