Sorry, am not a audiocodes guru. I have documented the Patton PRi gateways for use with t.38 in the wiki. Perhaps someone else would be so kind as to do the same for an AC PRI gateway instead of keeping it a big secret and make sure it is also documented on the wiki.
Try: Configuration > Protocol Configuration > Protocol Definition > SIP General Parameters Fax Signaling Method T.38 Relay Detect Fax on Answer Tone Initiate T.38 on Preamble SIP Transport Type UDP I don't know what the other settings are for Detect Fax on Answer Tone, you really should address this before logging and tracing, because it should have fax set for t.38 on the Mediant FIRST. For sanity, when you do find Nirvana, please post it here for someone to update the wiki if you don't have a wiki account. On Fri, Apr 20, 2012 at 9:50 AM, Robert Schroeder < [email protected]> wrote: > Tony:**** > > ** ** > > I did find a Fax Signaling Method of T.38 Relay under the Coders And > Profile Definitions – IP Profile Settings - Gateway Parameters – Fax > Signaling Method.**** > > ** ** > > ** ** > > ** ** > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *Tony Graziano > *Sent:* Friday, April 20, 2012 9:29 AM > *To:* Discussion list for users of sipXecs software > *Subject:* Re: [sipx-users] Fax Problems (Big Time)**** > > ** ** > > faxing into sipx only support t.38 and your audiocodes fax settings have > g711u. you need to change it to t.38.**** > > On Fri, Apr 20, 2012 at 9:17 AM, Robert Schroeder < > [email protected]> wrote:**** > > Has anyone had problems with faxing into sipXecs? We are having huge > problems with faxes being delivered to the users emails as zero page > tiff’s. It is not an every fax occurrence however it is at a rate that I am > no longer able to rely upon the faxing delivery capabilities of sipXecs. I > am trying to determine if the problems is with the AudioCodes, PRI Provider > or sipXecs.**** > > **** > > Just wondering if there is a known issue. I am running (4.4.0- > 2012-04-13EDT09:44:58 ip-10-72-10-163). I am also using three PRI circuits > with an AudioCodes Mediant 1000 SIP Gateway.**** > > **** > > Listed below is my current configuration settings on the AudioCodes!**** > > **** > > *AudioCodes Information***** > > Version ID: 6.00A.032.003**** > > DSP Type: 2**** > > DSP Software Version: 6008**** > > DSP Software Name: 624AE3**** > > Flash Version: 208**** > > **** > > AudioCodes Configuration – Media Settings – Fax/Modem/CID Settings**** > > **** > > *General Settings***** > > Fax Transport Mode: RelayEnable**** > > Caller ID Transport Type: Mute**** > > Caller ID Type: Standard Bellcore**** > > V.21 Modem Transport Type: Disable**** > > V.22 Modem Transport Type: Disable**** > > V.23 Modem Transport Type: Disable**** > > V.32 Modem Transport Type: Disable**** > > V.34 Modem Transport Type: Enable Bypass**** > > Fax CNG Mode: Disable**** > > CNG Detector Mode: Disable**** > > **** > > *Fax Relay Settings***** > > Fax Relay Redundancy Depth: 0**** > > Fax Relay Enhanced Redundancy Depth: 4**** > > Fax Relay ECM Enable: Enable**** > > Fax Relay Max Rate (bps): 9600bps**** > > **** > > *Bypass Settings***** > > Fax/Modem Bypass Coder Type: G711Mulaw**** > > Fax/Modem Bypass Packing Factor: 1**** > > Fax Bypass Output Gain: 0**** > > Modem Bypass Output Gain: 0**** > > **** > > Any suggestions from the techs would be very welcomed!**** > > **** > > Thanks Everyone,**** > > **** > > Rob Schroeder**** > > ** ** > ------------------------------ > > > NOTICE: This electronic mail message and any content within it are intended > exclusively for the individual(s) or > > entities to which it is addressed. The message, together with any attachments > and all other content, may contain > > confidential and/or privileged information. Any unauthorized review, use, > print, save, copy, disclosure or distribution > > is strictly prohibited. If you have received this message in error, please > immediately advise the sender by reply email > and delete all copies.**** > > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/**** > > > > **** > > ** ** > > -- > ~~~~~~~~~~~~~~~~~~ > Tony Graziano, Manager > Telephone: 434.984.8430 > sip: [email protected] > Fax: 434.465.6833 > ~~~~~~~~~~~~~~~~~~ > Linked-In Profile: > http://www.linkedin.com/pub/tony-graziano/14/4a6/7a4 > Ask about our Internet Fax services! > ~~~~~~~~~~~~~~~~~~**** > > LAN/Telephony/Security and Control Systems Helpdesk:**** > > Telephone: 434.984.8426**** > > sip: [email protected]**** > > ** ** > > Helpdesk Customers: http://myhelp.myitdepartment.net**** > > Blog: http://blog.myitdepartment.net**** > > > ------------------------------ > > NOTICE: This electronic mail message and any content within it are intended > exclusively for the individual(s) or > > entities to which it is addressed. The message, together with any attachments > and all other content, may contain > > confidential and/or privileged information. Any unauthorized review, use, > print, save, copy, disclosure or distribution > > is strictly prohibited. If you have received this message in error, please > immediately advise the sender by reply email > and delete all copies. > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > -- ~~~~~~~~~~~~~~~~~~ Tony Graziano, Manager Telephone: 434.984.8430 sip: [email protected] Fax: 434.465.6833 ~~~~~~~~~~~~~~~~~~ Linked-In Profile: http://www.linkedin.com/pub/tony-graziano/14/4a6/7a4 Ask about our Internet Fax services! ~~~~~~~~~~~~~~~~~~ -- LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 sip: [email protected] Helpdesk Customers: http://myhelp.myitdepartment.net Blog: http://blog.myitdepartment.net
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