<div>Hi,</div><div><br></div><div>From my experience with CAS 0x08, 0x00, 0x0C, this is a clock or line glitch, most cases related to low protocol timings or unstable lines.</div><div><div><br></div><div>Best Regards</div>
<div><br clear="all">Alexandre Alencar<br>Twitter @alexandreitpro<br><div><a href="http://blog.alexandrealencar.net/" target="_blank">http://blog.alexandrealencar.net/</a><br><a href="http://www.alexandrealencar.net/" target="_blank">http://www.alexandrealencar.net/</a></div>
<div><a href="http://www.alexandrealencar.com" target="_blank">http://www.alexandrealencar.com</a></div><div><a href="http://www.servicosdeti.com.br/" target="_blank">http://www.servicosdeti.com.br/</a></div><div>COBIT, ITIL, CSM, LPI, MCP-I<br>
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<br><br><div class="gmail_quote">On Mon, Jul 18, 2011 at 8:05 PM, Juan Pablo Villarreal Montoya <span dir="ltr"><<a href="mailto:jvillarreal@opengroupsa.com">jvillarreal@opengroupsa.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hello again.<br><br>Could somebody help me to understand this error message. I would like to know if with the information presented in this error message is possible to know which parameter needs to be changed if using openr2.conf.<br>
<br><br>[Jul 18 18:01:53] ERROR[20496]: chan_dahdi.c:1925 dahdi_r2_write_log: Chan 1 - Protocol error. Reason = Invalid CAS, R2 State = Seize ACK Received, MF state = Category Transmitted, MF Group = Forward Group I, CAS = 0x08<br>
DNIS = 000, ANI = 24339593, MF = 0x20<br>[Jul 18 18:01:53] ERROR[20496]: chan_dahdi.c:1710 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 1: Invalid CAS<br clear="all"><br><br>Thanks in advance<br><br>-- <br><div>
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Juan Pablo Villarreal<br>Ingeniero Electrónico<br></div>email: <a href="mailto:jvillarreal@opengroupsa.com" target="_blank">jvillarreal@opengroupsa.com</a><br>Santiago de Cali IP-PBX: + (57 2) 486 8080 </div>
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