<span style="font-size:12.0pt;font-family:"Times New Roman","serif";
mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin;mso-ansi-language:
EN-US;mso-fareast-language:EN-US;mso-bidi-language:AR-SA">I am attaching here a new log of the call, they were talking with telecom, and the problem is when they send the ack of the dnis digit reception, they never get that ack. <br>
<br>
[root@IP-PBX01 span1]# cat chan-31-backward-0-20110721162424.call<br>
[16:24:24:886] [Thread: 1106196800] [Chan 31] - Call started at Thu Jul 21
16:24:24 2011 on chan 31 [openr2 version 1.3.0, revision exported]<br>
[16:24:24:886] [Thread: 1106196800] [Chan 31] - Initialized R2 MF detector<br>
[16:24:24:886] [Thread: 1106196800] [Chan 31] - CAS Tx >> [SEIZE ACK]
0x0C<br>
[16:24:24:886] [Thread: 1106196800] [Chan 31] - CAS Raw Tx >> 0x0D<br>
[16:24:24:987] [Thread: 1106196800] [Chan 31] - MF Rx << 3 [ON]<br>
[16:24:24:987] [Thread: 1106196800] [Chan 31] - Attempting to cancel timer
timer 0<br>
[16:24:24:987] [Thread: 1106196800] [Chan 31] - Cannot cancel timer 0<br>
[16:24:24:987] [Thread: 1106196800] [Chan 31] - Getting DNIS digit 3<br>
[16:24:24:987] [Thread: 1106196800] [Chan 31] - DNIS so far: 3, expected
length: 4<br>
[16:24:24:987] [Thread: 1106196800] [Chan 31] - Requesting next DNIS with
signal 0x31.<br>
[16:24:24:987] [Thread: 1106196800] [Chan 31] - MF Tx >> 1 [ON]<br>
[16:24:24:987] [Thread: 1106196800] [Chan 31] - scheduled timer id 2
(mf_back_cycle)<br>
[16:24:29:987] [Thread: 1106196800] [Chan 31] - Attempting to cancel timer
timer 2<br>
[16:24:29:987] [Thread: 1106196800] [Chan 31] - timer id 2 found, cancelling it
now<br>
[16:24:29:987] [Thread: 1106196800] [Chan 31] - calling timer 2 (mf_back_cycle)
callback<br>
[16:24:29:987] [Thread: 1106196800] [Chan 31] - MF cycle timed out, no more
DNIS<br>
[16:24:29:987] [Thread: 1106196800] [Chan 31] - scheduled timer id 3
(mf_back_resume_cycle)<br>
[16:24:29:987] [Thread: 1106196800] [Chan 31] - MF Tx >> 5 [ON]<br>
[16:24:29:987] [Thread: 1106196800] [Chan 31] - scheduled timer id 4
(mf_back_cycle)<br>
[16:24:30:147] [Thread: 1106196800] [Chan 31] - Attempting to cancel timer
timer 3<br>
[16:24:30:147] [Thread: 1106196800] [Chan 31] - timer id 3 found, cancelling it
now<br>
[16:24:30:147] [Thread: 1106196800] [Chan 31] - calling timer 3
(mf_back_resume_cycle) callback<br>
[16:24:30:147] [Thread: 1106196800] [Chan 31] - MF Tx >> 5 [OFF]<br>
[16:24:34:988] [Thread: 1106196800] [Chan 31] - Attempting to cancel timer
timer 4<br>
[16:24:34:988] [Thread: 1106196800] [Chan 31] - timer id 4 found, cancelling it
now<br>
[16:24:34:988] [Thread: 1106196800] [Chan 31] - calling timer 4 (mf_back_cycle)
callback<br>
[16:24:34:988] [Thread: 1106196800] [Chan 31] - MF back cycle timed out!<br>
[16:24:34:988] [Thread: 1106196800] [Chan 31] - Protocol error. Reason = Multi
Frequency Cycle Timeout, R2 State = Seize ACK Transmitted, MF state = Category
Request Transmitted, MF Group = Backward Group A, CAS = 0x00<br>
DNIS = 3, ANI = , MF = 0x33<br>
[16:24:34:988] [Thread: 1106196800] [Chan 31] - Attempting to cancel timer
timer 0<br>
[16:24:34:988] [Thread: 1106196800] [Chan 31] - Cannot cancel timer 0</span><br clear="all">★ Mariano ★ <br>
<br><br><div class="gmail_quote">On Thu, Jul 21, 2011 at 2:39 PM, Mariano Bianchi <span dir="ltr"><<a href="mailto:marianito.bianchi@gmail.com">marianito.bianchi@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<span style="font-size:12pt"><div><span style="font-size:12pt"><font face="verdana, sans-serif" color="#330099">Hi everyone: </font></span></div><div><span style="font-size:12pt"><font face="verdana, sans-serif" color="#330099"> I am receiving this error when trying to make a call in R2:</font></span></div>
<div style="font-family:'Times New Roman', serif"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><br></span></div><font face="'courier new', monospace">[Jul 21 14:29:04]
VERBOSE[10680] chan_dahdi.c: New MFC/R2 call detected on chan 31.<br>
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - MF Rx << 3 [ON]<br>
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - Getting DNIS digit 3<br>
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - DNIS so far: 3, expected
length: 3<br>
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - Requesting next DNIS with
signal 0x31.<br>
[Jul 21 14:29:04] DEBUG[10680] chan_dahdi.c: Chan 31 - MF Tx >> 1 [ON]<br>
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - calling timer 2
(mf_back_cycle) callback<br>
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - MF cycle timed out, no
more DNIS<br>
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - MF Tx >> 5 [ON]<br>
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - calling timer 3
(mf_back_resume_cycle) callback<br>
[Jul 21 14:29:09] DEBUG[10680] chan_dahdi.c: Chan 31 - MF Tx >> 5 [OFF]<br>
[Jul 21 14:29:14] DEBUG[10680] chan_dahdi.c: Chan 31 - calling timer 4
(mf_back_cycle) callback<br><b style="background-color:rgb(255, 255, 0)">
[Jul 21 14:29:14] WARNING[10680] chan_dahdi.c: Chan 31 - MF back cycle timed
out!<br>
[Jul 21 14:29:14] ERROR[10680] chan_dahdi.c: Chan 31 - Protocol error. Reason =
Multi Frequency Cycle Timeout, R2 State = Seize ACK Transmitted, MF state =
Category Request Transmitted, MF Group = Backward Group A, CAS = 0x00</b><br></font></span><span style="font-size:12pt"><font face="'courier new', monospace">
DNIS = 3, ANI = , MF = 0x33</font></span><div><font face="'courier new', monospace" size="3"><br></font></div><div><font face="arial, helvetica, sans-serif" color="#330099">I think it's a matter of timers, but I don't know how and which should I modify...<br clear="all">
</font></div><div><font face="arial, helvetica, sans-serif" color="#330099">Thanks for your help</font></div><div>★ Mariano ★ <br>
</div>
</blockquote></div><br>