Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-31 Thread Kevin P. Fleming
On 08/30/2011 06:24 PM, Fabian Borot wrote: Txs a lot Kevin. I had just created and account on https://issues.asterisk.org/jira Let me know if this is the right place to post both the pcap capture and the sip logs. If not please help me out creating the account in the right place so that I can

Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-31 Thread Fabian Borot
Hi Kevin, I created the issue on the https://issues.asterisk.org/jira web site, posted the description of the prob and submitted asterisk console logs [sip and udptl debug on] and a wireshark capture taken on the asterisk machine showing both legs with signaling and media. PLease let me know

Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-31 Thread Kevin P. Fleming
On 08/31/2011 09:43 AM, Fabian Borot wrote: Hi Kevin, I created the issue on the https://issues.asterisk.org/jira web site, posted the description of the prob and submitted asterisk console logs [sip and udptl debug on] and a wireshark capture taken on the asterisk machine showing both legs with

[asterisk-users] T.38 passthru on 1.8.5

2011-08-30 Thread Fabian Borot
Hello We want to implement T.38 passthru with asterisk 1.8.5 [Asterisk 1.8.5.0 built by root @ asterisk1-8.labdomain.com on a x86_64 running Linux on 2011-08-26 21:31:22 UTC] The call flow is: quintum gateway -- asterisk -- Dialogic IMG 1010 the call starts as a voice call, the remote fax

Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-30 Thread Karsten Wemheuer
Hi, Am Dienstag, den 30.08.2011, 09:44 -0400 schrieb Fabian Borot: Hello We want to implement T.38 passthru with asterisk 1.8.5 [Asterisk 1.8.5.0 built by root @ asterisk1-8.labdomain.com on a x86_64 running Linux on 2011-08-26 21:31:22 UTC] The call flow is: quintum gateway --

Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-30 Thread Fabian Borot
both endpoints use public Ips, I just changed the real ones for the privates ones to protect our ips but made a mistake and left the dest as a pub and the orig as private, my bad. but for the record, both are public IPs, there is no nat and iptables is off also, I see that the quintum sends a

Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-30 Thread Fabian Borot
will installing spandsp help with t.38 pass-through? From: fbo...@hotmail.com To: asterisk-users@lists.digium.com Subject: RE: T.38 passthru on 1.8.5 Date: Tue, 30 Aug 2011 11:42:41 -0400 both endpoints use public Ips, I just changed the real ones for the privates ones to protect

Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-30 Thread Steve Underwood
On 08/31/2011 01:15 AM, Fabian Borot wrote: will installing spandsp help with t.38 pass-through? The only part of spandsp which is relevant to T.38 passthrough is its modem tone detection module, and I don't think the standard Asterisk distribution can make use of that. Some people do use it,

Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-30 Thread Fabian Borot
txs a lot for your explanation steve so, it should work w/o spandsp fairly fine if we do not have a bad connection. I see that this version has a lot of fixes related to t.38 but is the implementation already mature enough to guarantee a decent success rate with fax calls? From:

Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-30 Thread Kevin P. Fleming
On 08/30/2011 12:53 PM, Fabian Borot wrote: txs a lot for your explanation steve so, it should work w/o spandsp fairly fine if we do not have a bad connection. I see that this version has a lot of fixes related to t.38 but is the implementation already mature enough to guarantee a decent success

Re: [asterisk-users] T.38 passthru on 1.8.5

2011-08-30 Thread Fabian Borot
Txs a lot Kevin. I had just created and account on https://issues.asterisk.org/jira Let me know if this is the right place to post both the pcap capture and the sip logs. If not please help me out creating the account in the right place so that I can provide all the information you need. The sip