Hi All Is there any special configuration needed to send and receive faxes on an ATA device? I am using G711.a with a Grandstream Handytone 486. I can send faxes from a fax machine on the ATA, but receiving doesn't work. I get the fax signal, but it just doesn't continue. The LAN is used purely for VoIP traffic. Garth
Enable pass thru fax mode on the HT486, or enable ulaw in your SIP config. Hans Garth van Sittert schrieb:> Hi All > > Is there any special configuration needed to send and receive faxes on > an ATA device? > I am using G711.a with a Grandstream Handytone 486. I can send faxes > from a fax machine on the ATA, but receiving doesn't work. I get the > fax signal, but it just doesn't continue. The LAN is used purely for > VoIP traffic. > > Garth