-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi list, I'm using faxdetect so that users can receive faxes on their phone numbers. It works fine. Fax is actually received by Hylafax through iaxmodem. I'm also using T.38 between asterisk and ATA (HT502/503) for better reliability. Sending from / to Hylafax works fine too; I checked with "udptl set debug on" that T.38 is actually used. The problem I see is when other end tries to use T.38: re-invite is to the SIP phone, which obviously rejects it (488 not applicable here), so T.38 is not used when hitting fax extension. Is there a solution to combine fax detect and t38getaway on the same call? This is with asterisk-11.2.1. Thanks, - -- Jean-Denis Girard SysNux Syst?mes Linux en Polyn?sie fran?aise http://www.sysnux.pf/ T?l: +689 50 10 40 / GSM: +689 79 75 27 -----BEGIN PGP SIGNATURE----- iEYEARECAAYFAlEhWL0ACgkQuu7Rv+oOo/j6MgCdFZd9vOWvyFJDwbfDsWROEa9q pZcAn1l211ekkYcHKI7j8CLTy38UJ76b =IfLb -----END PGP SIGNATURE-----
On 18/02/2013 6:25 AM, Jean-Denis Girard wrote:> -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi list, > > I'm using faxdetect so that users can receive faxes on their phone > numbers. It works fine. > > Fax is actually received by Hylafax through iaxmodem. > > I'm also using T.38 between asterisk and ATA (HT502/503) for better > reliability. Sending from / to Hylafax works fine too; I checked with > "udptl set debug on" that T.38 is actually used. > > The problem I see is when other end tries to use T.38: re-invite is to > the SIP phone, which obviously rejects it (488 not applicable here), so > T.38 is not used when hitting fax extension. Is there a solution to > combine fax detect and t38getaway on the same call? > > This is with asterisk-11.2.1. > >I have Asterisk 1.8 and use a HT503. In sip.conf for the HT503 I use the following; [ht503] . . faxdetect=t38 directmedia=update ; may need to set directmedia=no . . and for the handset; [sip-phone] . faxdetect=no . You have not provided any information relating to your configurations. I believe you could have the following in the HT503 sip.conf entry in Asterisk 11; setvar=FAXOPT(gateway)=yes Presumably you have also configured the fax extension according to your environment. Larry.