Hello again!
Have:
dialplan:
1013 => {
FAXOPT(ecm)=yes;
ReceiveFAX(/tmp/fax.tif);
};
the log shows:
-- Executing [1013@DLPN_DialPlan1:3] Set("SIP/1011-0901a648", "FAXOPT(ecm)=yes") in new stack
-- Executing [1013@DLPN_DialPlan1:4] ReceiveFAX("SIP/1011-0901a648", "/tmp/fax.tif") in new stack
-- Channel 'SIP/1011-0901a648' receiving fax '/tmp/fax.tif'
[Jul 15 13:33:24] NOTICE[5685]: res_fax.c:715 generic_fax_exec: Negotiating T.38 for receive on SIP/1011-0901a648
[Jul 15 13:33:24] NOTICE[5685]: res_fax.c:742 generic_fax_exec: got CONTROL_T38 with value 5
[Jul 15 13:33:24] ERROR[5685]: res_fax.c:748 generic_fax_exec: channel 'SIP/1011-0901a648' failed to negotiate T.38
-- Channel 'SIP/1011-0901a648' fax session '0', [ 000.001947 ], STAT_EVT_STRT_RX st: IDLE rt: IDLENSRX
-- Channel 'SIP/1011-0901a648' fax session '0', [ 000.002001 ], STAT_EVT_RX_HW_RDY st: WT_RX_HW_RDY rt: RRDYNHRY
-- Channel 'SIP/1011-0901a648' fax session '0', [ 000.002031 ], STAT_INFO_CSI
-- Channel 'SIP/1011-0901a648' fax session '0', [ 000.002076 ], STAT_INFO_DIS
-- Channel 'SIP/1011-0901a648' fax session '0' started
[Jul 15 13:33:24] WARNING[5687]: chan_sip.c:5102 sip_write: Asked to transmit frame type 64, while native formats is 0x8 (alaw)(8) read/write = 0x8 (alaw)(8)/0x8 (alaw)(8)
[Jul 15 13:33:27] NOTICE[5685]: rtp.c:1012 process_rfc3389: Comfort noise support incomplete in Asterisk (RFC 3389). Please turn off on client if possible. Client IP: 10.91.36.253
-- Channel 'SIP/1011-0901a648' fax session '0', [ 005.249650 ], STAT_EVT_TX_V21_DONE st: WT_DIS_RSP rt: WDSRNT21
-- Channel 'SIP/1011-0901a648' fax session '0', [ 008.502025 ], STAT_EVT_T4_EXP st: WT_DIS_RSP rt: XXXXNT4X
-- Channel 'SIP/1011-0901a648' fax session '0', [ 008.502040 ], STAT_EVT_FSC_ERR st: WT_DIS_RSP rt: RXXXNFRX
-- Channel 'SIP/1011-0901a648' fax session '0', [ 008.502053 ], STAT_INFO_CSI
-- Channel 'SIP/1011-0901a648' fax session '0', [ 008.502088 ], STAT_INFO_DIS
-- Channel 'SIP/1011-0901a648' fax session '0', [ 010.668688 ], STAT_EVT_TX_V21_DONE st: WT_DIS_RSP rt: WDSRNT21
-- Channel 'SIP/1011-0901a648' fax session '0', [ 014.001125 ], STAT_EVT_T4_EXP st: WT_DIS_RSP rt: XXXXNT4X
-- Channel 'SIP/1011-0901a648' fax session '0', [ 014.001140 ], STAT_EVT_FSC_ERR st: WT_DIS_RSP rt: RXXXNFRX
-- Channel 'SIP/1011-0901a648' fax session '0', [ 014.001151 ], STAT_INFO_CSI
-- Channel 'SIP/1011-0901a648' fax session '0', [ 014.001185 ], STAT_INFO_DIS
-- Channel 'SIP/1011-0901a648' fax session '0', [ 016.169729 ], STAT_EVT_TX_V21_DONE st: WT_DIS_RSP rt: WDSRNT21
-- Channel 'SIP/1011-0901a648' fax session '0', [ 019.501110 ], STAT_EVT_T4_EXP st: WT_DIS_RSP rt: XXXXNT4X
-- Channel 'SIP/1011-0901a648' fax session '0', [ 019.501124 ], STAT_EVT_FSC_ERR st: WT_DIS_RSP rt: RXXXNFRX
-- Channel 'SIP/1011-0901a648' fax session '0', [ 019.501134 ], STAT_INFO_CSI
-- Channel 'SIP/1011-0901a648' fax session '0', [ 019.501169 ], STAT_INFO_DIS
-- Channel 'SIP/1011-0901a648' fax session '0', [ 021.668662 ], STAT_EVT_TX_V21_DONE st: WT_DIS_RSP rt: WDSRNT21
-- Channel 'SIP/1011-0901a648' fax session '0', [ 025.001049 ], STAT_EVT_T4_EXP st: WT_DIS_RSP rt: XXXXNT4X
-- Channel 'SIP/1011-0901a648' fax session '0', [ 025.001064 ], STAT_EVT_FSC_ERR st: WT_DIS_RSP rt: RXXXNFRX
-- Channel 'SIP/1011-0901a648' fax session '0', [ 025.001075 ], STAT_INFO_CSI
-- Channel 'SIP/1011-0901a648' fax session '0', [ 025.001109 ], STAT_INFO_DIS
-- Channel 'SIP/1011-0901a648' fax session '0', [ 027.169660 ], STAT_EVT_TX_V21_DONE st: WT_DIS_RSP rt: WDSRNT21
-- Channel 'SIP/1011-0901a648' fax session '0', [ 030.501090 ], STAT_EVT_T4_EXP st: WT_DIS_RSP rt: XXXXNT4X
-- Channel 'SIP/1011-0901a648' fax session '0', [ 030.501103 ], STAT_EVT_FSC_ERR st: WT_DIS_RSP rt: RXXXNFRX
-- Channel 'SIP/1011-0901a648' fax session '0', [ 030.501113 ], STAT_INFO_CSI
-- Channel 'SIP/1011-0901a648' fax session '0', [ 030.501147 ], STAT_INFO_DIS
-- Channel 'SIP/1011-0901a648' fax session '0', [ 032.668645 ], STAT_EVT_TX_V21_DONE st: WT_DIS_RSP rt: WDSRNT21
-- Channel 'SIP/1011-0901a648' fax session '0', [ 036.001954 ], STAT_EVT_T4_EXP st: WT_DIS_RSP rt: XXXXNT4X
-- Channel 'SIP/1011-0901a648' fax session '0', [ 036.001968 ], STAT_EVT_FSC_ERR st: WT_DIS_RSP rt: RXXXNFRX
-- Channel 'SIP/1011-0901a648' fax session '0', [ 036.001979 ], STAT_INFO_CSI
-- Channel 'SIP/1011-0901a648' fax session '0', [ 036.002014 ], STAT_INFO_DIS
== Spawn extension (DLPN_DialPlan1, 1013, 4) exited non-zero on 'SIP/1011-0901a648'
-- Channel 'SIP/1011-0901a648' fax session '0', [ 038.169537 ], STAT_EVT_TX_V21_DONE st: WT_DIS_RSP rt: WDSRNT21
-- Channel 'SIP/1011-0901a648' fax session '0', [ 040.001693 ], STAT_EVT_T1_EXP st: WT_DIS_RSP rt: WDSRNT1X
-- Channel 'SIP/1011-0901a648' fax session '0', [ 040.001821 ], STAT_FRM_DCN
-- Channel 'SIP/1011-0901a648' fax session '0', [ 041.195058 ], STAT_EVT_TX_V21_DONE st: SEND_DCN rt: XDCNNT21
-- Channel 'SIP/1011-0901a648' fax session '0', [ 043.695575 ], STAT_EVT_HW_CLOSE st: WT_HW_CLS rt: WCLSNCLS
-- Channel 'SIP/1011-0901a648' fax session '0', [ 043.695766 ], STAT_SES_COMPLETE
-- Channel 'SIP/1011-0901a648' fax session '0' is complete, result: 'FAILED' (FAX_NO_FAX), error: 'T1_TIMEOUT', pages: 0, resolution: 'unknown', transfer rate: '2400', remoteSID: ''
no ‘fax’ sound is coming out of * after dialing…
the line about Asked to transmit frame type 64 appeared at some point, it was same without
apparently, i think, I have to do something with
Negotiating T.38 for receive on SIP/1011-0901a648
got CONTROL_T38 with value 5
channel 'SIP/1011-0901a648' failed to negotiate T.38
playing with sip.conf parametres
t38pt_udptl = yes
t38pt_rtp = no
t38pt_tcp = no
didnt help
is there any idea?
help me to receive the fax, please!
thanks in advance 
