Hello, I'm new with IP Telephony and I would like to ask something on the matter. I have a voice gateway and I have some faxes. The gateway is configured with MGCP and the IP telephony network is working succesfully. I have a problem with faxes, some faxes work fine but other faxes don't work. I'm sending the voice gateway config. Please, could someone help me?
Thank you and sorry for my bad English.