>вопрос снят. Эта скотина крашится и перегружается - в этом и причина.
>
вопрос снова возник. Загрузил еще 2 варианта софта - cisco3745 все равно падает, только еще чаще.причем через нее идет только VOIP с минимальной (5-6 одновременных вызовов) нагрузкой.
что с этим делать? циска практически новая (лежала на складе год).

Может, я сто не то наконфигурировал? я не великий спец. покритикуйте.
конфигурация такая (пароли из нее удалил на всякий случай)

!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname cisco3745
!
boot-start-marker
boot system flash c3745-is-mz.123-1a.bin
boot system flash c3745-advipservicesk9-mz.123-13.bin
boot-end-marker
!
no logging exception
logging buffered 64000 notifications
no logging console
!
clock timezone MSK 3
clock summer-time MSD recurring last Sun Mar 2:00 last Sun Oct 3:00
no network-clock-participate slot 1
no network-clock-participate slot 2
no network-clock-participate wic 2
voice-card 1
dspfarm
!
voice-card 2
dspfarm
!
aaa new-model
!
!
aaa authentication login default local
aaa authentication enable default enable
aaa authorization exec default if-authenticated
aaa session-id common
ip subnet-zero
ip cef
!
!
!
no ip domain lookup
ip ssh time-out 60
ip ssh authentication-retries 2
ip audit po max-events 100
no ftp-server write-enable
!
isdn switch-type primary-qsig
!
!
!
voice service voip
fax protocol t38 ls-redundancy 5 hs-redundancy 2 fallback cisco
h323
!
voice class codec 100
codec preference 1 g729r8 bytes 40
codec preference 2 g723r63 bytes 48
codec preference 3 g723r53 bytes 40
codec preference 4 g711alaw bytes 80
!
!
!
!
!
!
!
!
voice translation-rule 100
rule 1 /^03/ /8/
!
voice translation-rule 101
rule 1 /^495009/ /090/
rule 2 /^495459/ /459/
rule 3 /^8442/ /0/
rule 9 reject /.+/
!
voice translation-rule 200
rule 1 /^0110/ /9999#/
rule 2 /^01/ /9999#7/
!
voice translation-rule 300
rule 1 /^8/ /1/
!
!
voice translation-profile CSSOUT
translate called 200
!
voice translation-profile RSSOUT
translate calling 101
translate called 100
!
voice translation-profile USER
translate called 300
!
!
!
!
controller E1 0/0
channel-group 0 timeslots 1-31
!
controller E1 1/0
channel-group 0 timeslots 1-31
!
controller E1 2/0
framing NO-CRC4
pri-group timeslots 1-31
!
controller E1 2/1
framing NO-CRC4
pri-group timeslots 1-31
!
!
!
!
!
interface Loopback1
ip address xxx.xxx.xxx.xxx 255.255.255.255
h323-gateway voip interface
h323-gateway voip bind srcaddr xxx.xxx.xxx.xxx
!
interface Tunnel0
ip address 10.1.6.2 255.255.255.252
tunnel source 192.168.0.9
tunnel destination 192.168.0.49
!
interface Tunnel2
ip address 10.1.7.2 255.255.255.252
tunnel source 192.168.0.9
tunnel destination 192.168.0.41
!
interface FastEthernet0/0
ip address 192.168.17.1 255.255.255.0
duplex auto
speed auto
!
interface Serial0/0:0
ip address 10.200.0.149 255.255.255.252
!
interface FastEthernet0/1
ip address 10.1.2.1 255.255.255.0
duplex auto
speed auto
!
interface Serial1/0:0
ip address 192.168.0.9 255.255.255.252
encapsulation ppp
!
interface Serial2/0:15
no ip address
isdn switch-type primary-qsig
isdn incoming-voice voice
isdn send-alerting
isdn sending-complete
no cdp enable
!
interface Serial2/1:15
no ip address
isdn switch-type primary-qsig
isdn incoming-voice voice
isdn send-alerting
isdn sending-complete
no cdp enable
!
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.0.10
ip route xxx.xxx.xxx.0 255.255.254.0 10.200.0.150
ip route 212.118.49.0 255.255.255.0 10.1.2.2
!
ip http server
no ip http secure-server
!
no logging trap
!
!
!
!
voice-port 2/0:15
no vad
cptone RU
bearer-cap 3100Hz
!
voice-port 2/1:15
no vad
cptone RU
bearer-cap 3100Hz
!
!
!
!
!
dial-peer voice 100 voip
tone ringback alert-no-PI
translation-profile outgoing CSSOUT
destination-pattern 01+
voice-class codec 100
session target ipv4:xxx.xxx.xxx.xxx
fax-relay ecm disable
fax rate 9600
fax protocol t38 ls-redundancy 5 hs-redundancy 2 fallback cisco
no vad
!
dial-peer voice 110 voip
tone ringback alert-no-PI
translation-profile outgoing CSSOUT
destination-pattern 01+
voice-class codec 100
session target ipv4:xxx.xxx.xxx.xxx
fax-relay ecm disable
fax rate 9600
fax protocol t38 ls-redundancy 5 hs-redundancy 2 fallback cisco
no vad
!
dial-peer voice 2 pots
destination-pattern [1237]+
progress_ind setup enable 3
direct-inward-dial
port 2/0:15
forward-digits all
!
dial-peer voice 3 voip
destination-pattern 8863.......
session target ipv4:192.168.0.57
codec g711alaw
!
dial-peer voice 4 voip
destination-pattern 51....
session target ipv4:192.168.0.57
codec g711alaw
fax protocol pass-through g711alaw
!
dial-peer voice 5 voip
destination-pattern 88312......
session target ipv4:192.168.0.41
codec g711alaw
fax protocol pass-through g711alaw
!
dial-peer voice 6 voip
destination-pattern 88442......
session target ipv4:192.168.0.49
codec g711alaw
!
dial-peer voice 120 voip
translation-profile outgoing RSSOUT
destination-pattern 03+
session target ipv4:10.1.2.3
codec g711alaw
fax protocol pass-through g711alaw
no vad
!
dial-peer voice 102 pots
translation-profile incoming USER
translation-profile outgoing USER
destination-pattern 8T
progress_ind setup enable 3
direct-inward-dial
port 2/0:15
forward-digits all
!
dial-peer voice 105 pots
destination-pattern 7777
progress_ind setup enable 3
direct-inward-dial
port 2/1:15
forward-digits all
!
!
!
line con 0
line aux 0
line vty 0 4
!
end