Estimados,<div><br></div><div> Acabo de levantar una PBX con soporte E1/R2 y si bien funciona (emito/recibo) llamadas tengo estos mensajes de ERROR.</div><div> Cabe aclarar que la misma configuración la tengo corriendo en otros equipos y con diversas placas (Digium/OpenVox/Yeastar) y funciona correctamente. Como referencia este equipo tiene una placa Digium PCI de una trama (TE110P). Adjunto también archivos de configuración de DAHDI.</div>
<div><br></div><div> Si alguien pudiera hecharme una mano con esto agradecido.</div><div><br></div><div>Saludos,</div><div>Claudio Aznar</div><div>easyIP</div><div><br></div><div># Software</div><div>Asterisk 1.4.28 o Asterisk 1.6.2.11</div>
<div>dahdi-linux-complete-2.2.1+2.2.1</div><div>openr2-1.2.0</div><div>spandsp-0.0.6pre17</div><div><br></div><div><div># cat /etc/asterisk/chan_dahdi.conf</div><div>[trunkgroups]</div><div><br></div><div>[channels]</div>
<div>language=es</div><div>echocancel=yes</div><div>echocancelwhenbridged=no</div><div>faxdetect=both</div><div>tonezone=0</div><div>callwaiting=no</div><div>usecallerid=yes</div><div>hidecallerid=no</div><div>callwaitingcallerid=yes</div>
<div>threewaycalling=yes</div><div>transfer=yes</div><div>cancallforward=yes</div><div>callreturn=yes</div><div>immediate=no</div><div>switchtype=euroisdn</div><div>callerid=asreceived</div><div><br></div><div>;Spam</div>
<div>group=0</div><div>context=from-pstn</div><div>signalling=mfcr2</div><div>callprogress=yes</div><div>mfcr2_variant=ar</div><div>mfcr2_max_ani=3</div><div>mfcr2_max_dnis=13</div><div>mfcr2_category=national_subscriber</div>
<div>mfcr2_call_files=no</div><div>mfcr2_mfback_timeout=5000</div><div>mfcr2_metering_pulse_timeout=200</div><div>rxwink=300</div><div>mfcr2_logdir=pstn</div><div>channel=>1-15, 17-31</div><div><br></div><div># cat /etc/dahdi/system.conf </div>
<div>#R2</div><div>span=1,0,0,cas,hdb3</div><div>cas=1-15:1101</div><div>cas=17-31:1101</div><div>dchan=16</div><div><br></div><div>loadzone=ar</div><div>defaultzone=ar</div><div><br></div><div>echocanceller=oslec,1-15,17-31</div>
<div><br></div><div>#Dump</div><div><meta http-equiv="content-type" content="text/html; charset=utf-8"><div><br class="Apple-interchange-newline">[Jan 11 11:49:29] ERROR[26456]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 24 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:29] ERROR[26456]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 24: Invalid CAS </div>
<div>[Jan 11 11:49:31] ERROR[26455]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 14 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:31] ERROR[26455]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 14: Invalid CAS </div>
<div>[Jan 11 11:49:33] ERROR[26456]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 21 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:33] ERROR[26456]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 21: Invalid CAS </div>
<div>[Jan 11 11:49:36] ERROR[26455]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 10 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:36] ERROR[26455]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 10: Invalid CAS </div>
<div>[Jan 11 11:49:47] ERROR[26456]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 18 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:47] ERROR[26456]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 18: Invalid CAS </div>
<div>[Jan 11 11:49:55] ERROR[26455]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 15 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:55] ERROR[26455]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 15: Invalid CAS </div>
<div>[Jan 11 11:49:59] ERROR[26455]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 6 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04</div><div>DNIS = , ANI = , MF = 0x20 </div>
<div>[Jan 11 11:49:59] ERROR[26455]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 6: Invalid CAS </div><div>[Jan 11 11:50:01] ERROR[26456]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 23 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:50:01] ERROR[26456]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 23: Invalid CAS </div>
<div>[Jan 11 11:50:06] ERROR[26455]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 5 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04</div><div>DNIS = , ANI = , MF = 0x20 </div>
<div>[Jan 11 11:50:06] ERROR[26455]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 5: Invalid CAS </div><div>New MFC/R2 call detected on chan 13. </div>
<div>MFC/R2 call disconnected on chan 13 </div><div>MFC/R2 call end on chan 13 </div>
<div>[Jan 11 11:50:16] ERROR[26455]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 3 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04</div></div><div>DNIS = , ANI = , MF = 0x20 </div>
<div>[Jan 11 11:50:16] ERROR[26455]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 3: Invalid CAS </div><div>[Jan 11 11:50:18] ERROR[26455]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 6 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04</div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:50:18] ERROR[26455]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 6: Invalid CAS </div>
<div>[Jan 11 11:50:20] ERROR[26456]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 25 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div><div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:31] ERROR[26455]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 14: Invalid CAS </div>
<div>[Jan 11 11:49:33] ERROR[26456]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 21 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:33] ERROR[26456]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 21: Invalid CAS </div>
<div>[Jan 11 11:49:36] ERROR[26455]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 10 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:36] ERROR[26455]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 10: Invalid CAS </div>
<div>[Jan 11 11:49:47] ERROR[26456]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 18 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
<div>DNIS = , ANI = , MF = 0x20 </div><div>[Jan 11 11:49:47] ERROR[26456]: chan_dahdi.c:1378 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 18: Invalid CAS </div>
<div>[Jan 11 11:49:55] ERROR[26455]: chan_dahdi.c:1606 dahdi_r2_write_log: Chan 15 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04 </div>
</div></div><div><br></div><div><br></div>