Incoming Fax

dear community,

i have activated a own virtual extension with receive fax yes.
have set it to the fax recipient.

so if i call the extension, i hear the fax indication tone, but only for 3 seconds,
then it breaks?

here my log:
– Executing [11@ext-fax:1] Set(“SIP/TRNK-00000010”, “FAX_FOR=999 (11)”) in new stack
– Executing [11@ext-fax:2] NoOp(“SIP/TRNK-00000010”, “Receiving Fax for: 999 (11), From: “+XXXXXXXXX” <+XXXXXXXXX>”) in new stack
– Executing [11@ext-fax:3] Set(“SIP/TRNK-00000010”, “FAX_RX_USER=11”) in new stack
– Executing [11@ext-fax:4] Set(“SIP/TRNK-00000010”, “FAX_RX_EMAIL_LEN=0”) in new stack
– Executing [11@ext-fax:5] Goto(“SIP/TRNK-00000010”, “s,receivefax”) in new stack
– Goto (ext-fax,s,3)
– Executing [s@ext-fax:3] StopPlayTones(“SIP/TRNK-00000010”, “”) in new stack
– Executing [s@ext-fax:4] ReceiveFAX(“SIP/TRNK-00000010”, “/var/spool/asterisk/fax/1489394176.16.tif,f”) in new stack
– Channel ‘SIP/TRNK-00000010’ receiving FAX ‘/var/spool/asterisk/fax/1489394176.16.tif’
– Executing [s@ext-fax:5] ExecIf(“SIP/TRNK-00000010”, “1?Set(FAXSTATUS=“FAILED: error: Disconnected after permitted retries statusstr: Disconnected after permitted retries”)”) in new stack
– Executing [s@ext-fax:6] Hangup(“SIP/TRNK-00000010”, “”) in new stack
== Spawn extension (ext-fax, s, 6) exited non-zero on ‘SIP/TRNK-00000010’
– Executing [h@ext-fax:1] GotoIf(“SIP/TRNK-00000010”, “1?failed”) in new stack
– Goto (ext-fax,h,104)
– Executing [h@ext-fax:104] NoOp(“SIP/TRNK-00000010”, “FAX “FAILED: error: Disconnected after permitted retries statusstr: Disconnected after permitted retries” for: 999 (11) , From: “+XXXXXXXXX” <+XXXXXXXXX>”) in new stack
– Executing [h@ext-fax:105] Macro(“SIP/TRNK-00000010”, “hangupcall,”) in new stack
– Executing [s@macro-hangupcall:1] ExecIf(“SIP/TRNK-00000010”, “0?Set(CDR(recordingfile)=.wav)”) in new stack
– Executing [s@macro-hangupcall:2] GotoIf(“SIP/TRNK-00000010”, “1?theend”) in new stack
– Goto (macro-hangupcall,s,4)
– Executing [s@macro-hangupcall:4] ExecIf(“SIP/TRNK-00000010”, “0?Set(CDR(recordingfile)=)”) in new stack
– Executing [s@macro-hangupcall:5] Hangup(“SIP/TRNK-00000010”, “”) in new stack
== Spawn extension (macro-hangupcall, s, 5) exited non-zero on ‘SIP/TRNK-00000010’ in macro ‘hangupcall’

have tried a external fax provider, but i always get a error that the fax cannot be deliverd.

how i can check? what iam doing wrong?

and my 2nd question:
any possibility to sendout faxes through freepbx?

thank you very much

yes, you can try zulu client.