Не могу разобраться почему перезапускается интернет.

[serega161rus]

В общем.
Модем ASUS DSL N10 B1. Версия прошивки 1.0.5.1.
Провайдер Ростелеком.
Тариф подключен 15MB.
Подключен через домашний телефон.
Вот журнал ADSL:

Спойлер

Jan 1 04:00:01 dnsmasq[304]: started, version 2.60test10 cachesize 512
Jan 1 04:00:01 dnsmasq[304]: compile time options: no-IPv6 GNU-getopt no-DBus no-i18n no-IDN no-DHCP no-TFTP no-conntrack
Jan 1 04:00:01 dnsmasq[304]: read /etc/hosts - 3 addresses
Jan 1 04:00:05 zcip: init eth2.2.1
Jan 1 04:00:05 zcip: start, interface eth2.2.1
Jan 1 04:00:05 pppd[339]: Plugin rp-pppoe.so loaded.
Jan 1 04:00:05 pppd[339]: RP-PPPoE plugin version 3.10p compiled against pppd 2.4.5
Jan 1 04:00:05 pppd[340]: pppd 2.4.5 started by (unknown), uid 0
Jan 1 04:00:06 pppd[340]: PPP session is 146 (0x92)
Jan 1 04:00:06 pppd[340]: Connected to 00:90:1a:a4:e3:38 via interface eth2.2.1
Jan 1 04:00:06 pppd[340]: Using interface ppp0
Jan 1 04:00:06 syslog: Password for 'admin' changed
Jan 1 04:00:06 pppd[340]: Connect: ppp0 <--> eth2.2.1
Jan 1 04:00:06 pppd[340]: PAP authentication succeeded
Jan 1 04:00:06 pppd[340]: peer from calling number 00:90:1A:A4:E3:38 authorized
Jan 1 04:00:06 pppd[340]: local IP address 188.114.37.213
Jan 1 04:00:06 pppd[340]: remote IP address 83.221.214.194
Jan 1 04:00:06 pppd[340]: primary DNS address 80.254.108.198
Jan 1 04:00:06 pppd[340]: secondary DNS address 80.254.108.202
Jan 1 04:00:06 dnsmasq[304]: read /etc/hosts - 3 addresses
Jan 1 04:00:06 dnsmasq[304]: using nameserver 80.254.108.202#53
Jan 1 04:00:06 dnsmasq[304]: using nameserver 80.254.108.198#53
Jan 1 04:00:07 WAN Connection: The cable for Ethernet was not plugged in.
Jan 1 04:00:08 PPPoE: connect to ISP
Jan 1 04:00:16 zcip: config eth2.2.1 169.254.113.122
Jan 1 04:00:16 dnsmasq[304]: read /etc/hosts - 3 addresses
Jan 1 04:00:16 dnsmasq[304]: using nameserver 80.254.108.202#53
Jan 1 04:00:16 dnsmasq[304]: using nameserver 80.254.108.198#53
Jan 1 04:00:16 zcip client: config IP : 169.254.113.122
Jan 1 04:00:47 WAN Connection: WAN was restored.
Dec 25 03:41:30 pppd[340]: System time change detected.
Dec 25 03:42:28 ntp client: time is synchronized to pool.ntp.org time.nist.gov
И вот ещё параметры:
Update Counter : 842
Modulation : ADSL2
Annex Mode : Annex A/L
Line State : up
Lan Tx : 2741953
Lan Rx : 2276118
ADSL Tx : 163062
ADSL Rx : 160329
CRC Down : 0
CRC Up : 0
FEC Down : 0
FEC Up : 9
HEC Down : 0
HEC Up : 0
SNR Up : 6.5
SNR Down : 9.9
Line Attenuation Up : 19.9
Line Attenuation Down : 30.0
Data Rate Up : 1222
Data Rate Down : 7899

Что с линией не так, почему интернет постоянно падает и вообще отключается.