Microcortes en un Zyxel P-662HW-D1 con Jazztel 20mb

Hola a todos,

Tengo contratados 20 mb de Jazztel y lo he configurado correctamente en un router original Zyxel P-662HW-D1. Me funciona bien, lo que a veces tengo microcortes y me gustaría ver si puedo solucionarlo de alguna manera con vuestra ayuda.

Estos son los datos del router:

ZyNOS Firmware Version: V3.40(AGZ.7) | 12/25/2008
DSL Firmware Version: TI AR7 07.00.04.00
DSL rate: 10312 kbps / 2297 kbps


En el log lo que me ha salido en el momento de desconectarse es esto:
4 04/18/2012 23:44:48 ppp:IPCP Opening
5 04/18/2012 23:44:48 ppp:IPCP Starting
6 04/18/2012 23:44:48 ppp:CHAP Opening
7 04/18/2012 23:44:47 ppp:LCP Opening
8 04/18/2012 23:44:44 ppp:LCP Starting
9 04/18/2012 23:44:44 board 0 line 0 channel 0, call 64, C02 OutCall Connected 512000 CALL DETAIL RECORD
10 04/18/2012 23:44:28 Packet Trigger: Protocol=1, Data=Packet Trigger: Protocol=1, Dat PACKET TRIGGER
11 04/18/2012 23:44:28 board 0 line 0 channel 0, call 64, C01 Outgoing Call dev=6 ch=0 CALL DETAIL RECORD
12 04/18/2012 23:44:28 board 0 line 0 channel 0, call 56, C01 Incoming Call 1500000 CALL DETAIL RECORD
13 04/18/2012 23:44:17 Successful WEB login
14 04/18/2012 23:44:04 ppp:IPCP Closing
15 04/18/2012 23:44:04 ppp:LCP Closing
16 04/18/2012 23:44:04 board 0 line 0 channel 0, call 55, C02 Call Terminated CALL DETAIL RECORD
17 04/18/2012 23:44:04 board 0 line 0 channel 0, call 47, C02 Call Terminated CALL DETAIL RECORD

Otra cosa que he visto y que he mirado que puede ser algun bug pero que tampoco es un problema grave es que en apartado de la WAN me pone:

WAN Information
- DSL Mode: Error
- IP Address: xxx.xxx.xxx.xxx
- IP Subnet Mask: 255.255.255.255
- Default Gateway: N/A
- VPI/VCI: 8/35

Por si os sirve de algo os dejo el ruido y la atenuación de mi linea:

ras> wan adsl line far

noise margin upstream: 7 db
output power downstream: 22 db
attenuation upstream: 13 db
carrier load: number of bits per symbol(tone)
tone 0- 31: 00 00 00 06 79 aa bc cd de ee ee ee ff ff ff ff
tone 32- 63: ff ee ee dd dd cc cc cb bb bb bb aa aa a9 00 00
tone 64- 95: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 96-127: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 128-159: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 160-191: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 192-223: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 224-255: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 256-287: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 288-319: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 320-351: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 352-383: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 384-415: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 416-447: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 448-479: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 480-511: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

ras> wan adsl line near

noise margin downstream: 9 db
output power upstream: 15 db
attenuation downstream: 33 db
carrier load: number of bits per symbol(tone)
tone 0- 31: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 32- 63: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
tone 64- 95: 22 45 78 89 99 9a aa ab bb bb bb bb bb bb bb bb
tone 96-127: bb ba ba aa aa aa aa 9a a9 99 99 99 99 99 97 89
tone 128-159: 98 88 88 77 77 77 77 66 65 55 44 22 20 00 02 22
tone 160-191: 44 45 55 55 55 54 56 65 56 66 66 66 67 77 67 77
tone 192-223: 57 66 63 35 66 76 44 45 76 76 67 77 77 76 77 87
tone 224-255: 78 77 78 88 88 78 89 88 87 78 89 89 92 99 88 99
tone 256-287: 79 99 89 97 88 98 99 98 98 99 99 99 98 99 87 89
tone 288-319: 99 79 99 99 68 99 98 98 99 98 86 99 99 a9 a9 99
tone 320-351: 99 a9 98 89 86 68 99 89 79 78 88 77 56 77 77 74
tone 352-383: 66 77 76 76 77 77 87 76 77 75 52 57 76 77 77 77
tone 384-415: 77 77 77 75 66 51 46 77 77 65 65 77 77 77 67 65
tone 416-447: 20 45 55 66 56 66 66 65 55 55 54 20 24 55 55 54
tone 448-479: 45 55 54 45 44 42 10 22 24 44 44 44 34 42 22 22
tone 480-511: 22 00 02 22 20 22 21 22 10 01 22 10 00 00 00 00


Muchas gracias por adelantado. Voy a seguir mirando más cosas.

Saludos.