Re: fax over VOIP

You need T.38 support to send faxes. Your ATA will need to support
this and be set to use it.

On Wed, Apr 9, 2008 at 1:48 PM, Voytek Eymont <[email protected]> wrote:
> I connected a VOIP service to mynetfone, it all works well;
>  somewhere on mynetfone it says they support fax as well, and, initially, I
>  was able to send faxes over voip with no problems
>
>  now that I tried sending some more faxes, my fax dials, but, logs 'no
>  answer' and the fax doesn't go
>
>  I'll check it more thoroughly, but, meanwhile, if anyone has any tips
>  about fax and voip, I'd appreciate hearing that
>
>  Linksys 3102 seems to recognize it's a fax and has this:
>  --------
>  Hook State:     Off     Registration State:     Registered
>  Last Registration At:   4/9/2008 13:41:01       Next Registration In:   144 s
>  Message Waiting:        No      Call Back Active:       No
>  Last Called Number:     99319945        Last Caller Number:
>  Mapped SIP Port:
>  Call 1 State:   Connected
>  Call 1 Tone:    None
>  Call 1 Encoder: G711a
>  Call 1 Decoder: G711a
>  Call 1 FAX:     Yes
>  Call 1 Type:    Outbound
>  Call 1 Remote Hold:     No
>  Call 1 Callback:        No
>  Call 1 Peer Name:
>  Call 1 Peer Phone:      99319945
>  Call 1 Duration:        00:00:10
>  Call 1 Packets Sent:    435
>  Call 1 Packets Recv:    859
>  Call 1 Bytes Sent:      117864
>  Call 1 Bytes Recv:      44620
>  Call 1 Decode Latency:  110 ms
>  Call 1 Jitter:  1 ms    Call 2 Jitter:
>  Call 1 Round Trip Delay:        0 ms
>  Call 1 Packets Lost:    0
>  Call 1 Packet Error:    0
>  Call 1 Mapped RTP Port: 16444 >> 0
>  Call 1 Media Loopback:
>
>  ---------
>
>
>  --
>  Voytek
>
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