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Summary:ASTERISK-15797: Can't receive Fax with Patton 4554 ISDN Gateway and SPA 2102 VoIP Adapter
Reporter:rtausend (rtausend)Labels:
Date Opened:2010-03-12 05:40:46.000-0600Date Closed:2011-06-07 14:05:15
Priority:MinorRegression?No
Status:Closed/CompleteComponents:Channels/chan_sip/T.38
Versions:Frequency of
Occurrence
Related
Issues:
Environment:Attachments:( 0) sip_trace.txt
Description:  I didn't get it to work, the Fax say's "party is not a FAX - ERROR"

Maybe there is going something wrong as i see in the SIP Debug Message the following:

Capabilities: us - 0xc7fffff (g723|gsm|ulaw|alaw|g726|adpcm|slin|lpc10|g729|speex|ilbc|g726aal2|g722|slin16|jpeg|png|h261|h263|h263p|h264|mpeg4|red|t140|siren7|siren14), peer - audio=0x0 (nothing)/video=0x0 (nothing)/text=0x0 (nothing), combined - 0x0 (nothing)


192.168.110.171 is my SPA 2102
192.168.110.3 is my Patton 4554
192.168.111.5 is My Asterisk Version 1.6.2.6-rc2


See the attached SIP Debug message, maybe someone can help

Robert

****** ADDITIONAL INFORMATION ******
















sip.conf:

[general]
tcpenable=yes
bindaddr = 192.168.111.5
bindport = 5060
tcpbindaddr = 192.168.111.5
tcpbindport = 5060
maxexpirey = 360
localnet=192.168.0.0/255.255.0.0
localnet=10.0.0.0/255.0.0.0
localnet=172.16.0.0/12
localnet=169.254.0.0/255.255.0.0
nat = yes
qualify = yes
canreinvite = no
directmedia = no
language=de
rtcachefriends=yes
rtupdate=yes
limitonpeers=yes
pedantic=yes
context=sip-in
disallow=all
allow=alaw
allow=g722
promiscredir=yes

t38pt_udptl = yes
;t38pt_rtp=yes
;t38pt_tcp=yes
;t38udptlsupport=yes
;t38rtpsupport=yes
;t38tcpsupport=yes

allowsubscribe=yes
subscribecontext=default
notifyringing=yes
notifyhold=yes
notifycid=yes

subscribemwi=yes

udptl.conf:

[general]
udptlstart=4000
udptlend=4999
T38FaxUdpEC = t38UDPFEC
T38FaxMaxDatagram = 100
udptlfecentries = 3
udptlfecspan = 3
Comments:By: Leif Madsen (lmadsen) 2010-03-15 10:37:37

Can you test the changes in the related issue ASTERISK-15520 to see if those changes resolve this issue? I'm not 100% sure if they are duplicates or not.
By: rtausend (rtausend) 2010-03-20 04:31:57

I didn't ever get a ""Start music on hold"" Message ... in the Wireshark trace i cann see they try for T.38 but fail ...

What ever there goes wrong ... do you need the wireshark trace?
By: Leif Madsen (lmadsen) 2010-03-24 10:01:45

I guess so?
By: Paul Belanger (pabelanger) 2010-04-28 16:05:32

Wanted to see if the reported tried the patch listed in ASTERISK-1648705.
By: Paul Belanger (pabelanger) 2010-05-25 15:23:14

Suspended due to lack of activity. Please request a bug marshal in #asterisk-bugs on the IRC network irc.freenode.net to reopen the issue should you have the additional information requested.

Further information can be found at http://www.asterisk.org/developers/bug-guidelines