Hello,
i have configured vg204 with SCCP. The ports register in CUCM and I can connect an analog phone to make inbound and outbound calls with two way audio. A fax line connected to the same port will not receive or send faxes. when i dialout from the fax line, it tries to connect, make a beep sound and no fax is received. below are my voice port configurations. I am using modem passthrough and it's matched in the getway configuration on cucm
voice service voip
modem passthrough nse codec g711ulaw
voice-port 0/1
timeouts initial 60
timeouts interdigit 60
timeouts ringing infinity
caller-id enable type 2
dial-peer voice 101 pots
service stcapp
port 0/1