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<p style="margin-bottom: 0cm; margin-top: 0pt;">Hi everybody,</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;">I have the same
problem. The asterisk Cli frequently gives this message:</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;">[Jan 12 09:00:44]
NOTICE[4580]: chan_dahdi.c:1956 dahdi_r2_on_line_idle: Far end
unblocked on chan 6<br>
[Jan 12 09:00:45] NOTICE[4580]: chan_dahdi.c:1947
dahdi_r2_on_line_blocked: Far end blocked on chan 6<br>
[Jan 12 09:00:45] NOTICE[4580]: chan_dahdi.c:1956
dahdi_r2_on_line_idle: Far end unblocked on chan 6<br>
[Jan 12 09:00:50] NOTICE[4582]: chan_dahdi.c:1947
dahdi_r2_on_line_blocked: Far end blocked on chan 26<br>
[Jan 12 09:00:50] NOTICE[4582]: chan_dahdi.c:1956
dahdi_r2_on_line_idle: Far end unblocked on chan 26<br>
[Jan 12 09:00:51] NOTICE[4580]: chan_dahdi.c:1947
dahdi_r2_on_line_blocked: Far end blocked on chan 6<br>
[Jan 12 09:00:51] NOTICE[4580]: chan_dahdi.c:1956
dahdi_r2_on_line_idle: Far end unblocked on chan 6<br>
[Jan 12 09:00:56] NOTICE[4580]: chan_dahdi.c:1947
dahdi_r2_on_line_blocked: Far end blocked on chan 6<br>
[Jan 12 09:00:56] NOTICE[4580]: chan_dahdi.c:1956
dahdi_r2_on_line_idle: Far end unblocked on chan 6</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;">And sometimes income a
call and a few minutes later a can see:</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;">SIP/1131-00000072
answered DAHDI/12-1</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;">MFC/R2 call end on
channel 35<br>
[Jan 12 08:56:23] ERROR[5167]: chan_dahdi.c:1925 dahdi_r2_write_log:
Chan 12 - Protocol error. Reason = Invalid CAS, R2 State = Answer
Transmitted, MF state = MF Engine Off, MF Group = Backward Group B, CAS
=0x04<br>
DNIS = 3200, ANI = 5556726862, MF = 0x20</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><br>
[Jan 12 08:56:23] ERROR[5167]: chan_dahdi.c:1710
dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 12: Invalid
CAS</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;">And the call suddenly
broke. Did you resolve the problem Anton?<br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;">Regards,</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><font color="#3366ff">Ing.
Jaime Guzmán</font><br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><br>
</p>
<p style="margin-bottom: 0cm; margin-top: 0pt;"><a class="moz-txt-link-abbreviated" href="mailto:asterisk-r2-request@lists.digium.com">asterisk-r2-request@lists.digium.com</a>
escribió:<br>
</p>
<blockquote
cite="mid:mailman.44823.1260826000.3449.asterisk-r2@lists.digium.com"
type="cite">
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Today's Topics:
1. Re: Invalid CAS (Moises Silva)
2. Re: Invalid CAS (Anton Krall)
3. R2 over microwave (Anton Krall)
4. Re: R2 over microwave (Vin?cius Fontes)
5. Re: R2 over microwave (Anton Krall)
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7. Re: help!! i cant make outbound calls telco bestel
(vanesa estrada)
----------------------------------------------------------------------
Message: 1
Date: Mon, 14 Dec 2009 13:12:25 -0500
From: Moises Silva <a class="moz-txt-link-rfc2396E" href="mailto:moises.silva@gmail.com"><moises.silva@gmail.com></a>
Subject: Re: [asterisk-r2] Invalid CAS
To: <a class="moz-txt-link-abbreviated" href="mailto:asterisk-r2@lists.digium.com">asterisk-r2@lists.digium.com</a>
Message-ID:
<a class="moz-txt-link-rfc2396E" href="mailto:c4d05cbe0912141012r48e28bb0v14150992faaacf2b@mail.gmail.com"><c4d05cbe0912141012r48e28bb0v14150992faaacf2b@mail.gmail.com></a>
Content-Type: text/plain; charset="utf-8"
Means there is unexpected/invalid CAS signaling on the line, not sure why
though, have seen that when the balun is broken or poor quality.
On Mon, Dec 14, 2009 at 11:33 AM, Anton Krall <a class="moz-txt-link-rfc2396E" href="mailto:antonkrall@gmail.com"><antonkrall@gmail.com></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Moy
What does this mean:
[Dec 14 10:27:01] ERROR[10739]: Chan 12 - Protocol error. Reason = Invalid
CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS =
0x04
[Dec 14 10:27:01] ERROR[10740]: Chan 29 - Protocol error. Reason = Invalid
CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS =
0x04
[Dec 14 10:27:01] ERROR[10739]: MFC/R2 protocol error on chan 12: Invalid
CAS
[Dec 14 10:27:01] ERROR[10740]: MFC/R2 protocol error on chan 29: Invalid
CAS
I see no call file... Just this errors and from time to time a sudden
[Dec 14 10:28:47] NOTICE[10740]: Far end blocked on chan 30
[Dec 14 10:28:47] NOTICE[10740]: Far end unblocked on chan 30
Whats does it mean?
My card is a digium so no wanpipe ehere... Im using openr2 1.2.0
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