I've found T.38 5o be very reliable. We have many customers using it daily. On Wed, May 30, 2018, 5:39 PM Andy Ringsmuth <andy@newslink.com> wrote:
On May 30, 2018, at 4:10 PM, Andrew Latham <lathama@gmail.com> wrote:
T.38 if your provider supports it
Try https://github.com/hehol/t38modem
On Wed, May 30, 2018 at 3:15 PM John R. Levine <johnl@iecc.com> wrote:
Can anyone recommend software that sends faxes over SIP? I have plenty of inbound fax to email services, but now and then I need to send a reply and it looks tacky to use one of the free web ones that put an ad on it.
I know that if I wanted to pay $15/mo there are lots of lovely services but we're taking about one fax a month, maybe, here.
Ideally it'd take a postscript or PDF or Word document and a phone number and fax it to that number. I have Ubuntu, FreeBSD, and MacOS boxes. Any suggestions?
I ran into this issue when we went to a SIP phone system earlier this year. We opted to go with HelloFax and it has worked well.
They do have a free account which allows you to send up to 5 faxes a month.
---- Andy Ringsmuth andy@newslink.com News Link – Manager Technology, Travel & Facilities 2201 Winthrop Rd., Lincoln, NE 68502-4158 (402) 475-6397 (402) 304-0083 cellular