お世話になっております
CISCO2811のルーターでISDN64回線を使用しています。
FAXは直接ルーターのVIC3-FXSに接続してあります。ファクスの送受信はPBXを経由せずに以下の通りISDNポートとFXSポート間でやり取りになります。
受信のときは 外部のFAX機器--PSTN --ISDN--FXS--FAX機器
送信のときは FAX機器--FXS--ISDN--PSTN--外部のFAX機器
ファクスの送受信のときはよく途中切れたり文字をハッキリ見えない問題が起きています。コンフィグを下にあります。
コンフィグに何が問題あるのでしょうか。確認して頂けると大変助かります。
宜しくお願いします。
VGTOK01#show running-config
Building configuration...
Current configuration : 5667 bytes
!
! Last configuration change at 08:14:12 UTC Sat Mar 16 2019 by admin
version 15.1
service config
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname VGTOK01
!
boot-start-marker
boot-end-marker
!
!
!
no aaa new-model
!
network-clock-participate wic 1
network-clock-participate wic 2
no network-clock-participate wic 3
!
dot11 syslog
ip source-route
!
!
ip cef
!
!
!
ip domain name kkleads.com
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
isdn switch-type primary-ntt
!
!
voice call send-alert
!
voice service pots
fax rate disable
!
voice service voip
allow-connections sip to sip
fax protocol none
modem passthrough nse codec g711ulaw
sip
!
voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g729r8 bytes 40
codec preference 3 g723r63 bytes 96
codec preference 4 g726r16 bytes 80
!
!
!
!
!
voice-card 0
!
crypto pki token default removal timeout 0
!
crypto pki trustpoint TP-self-signed-3760181436
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-3760181436
revocation-check none
rsakeypair TP-self-signed-3760181436
!
!
crypto pki certificate chain TP-self-signed-3760181436
certificate self-signed 01
3082022B 30820194 A0030201 02020101 300D0609 2A864886 F70D0101 05050030
quit
!
!
redundancy
!
!
controller T1 0/3/0
!
controller T1 0/3/1
!
ip ssh version 2
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
!
interface FastEthernet0/0.1
encapsulation dot1Q 10 native
ip address 192.168.1.205 255.255.255.0
!
interface FastEthernet0/0.2
encapsulation dot1Q 20
ip address 192.168.2.205 255.255.255.0
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface BRI0/1/0
no ip address
isdn switch-type ntt
isdn point-to-point-setup
isdn incoming-voice voice
isdn send-alerting
isdn reject data
isdn reject cause 3
!
interface BRI0/1/1
no ip address
isdn switch-type ntt
isdn point-to-point-setup
isdn incoming-voice voice
isdn send-alerting
isdn reject data
isdn reject cause 3
!
interface BRI0/2/0
no ip address
isdn switch-type ntt
isdn point-to-point-setup
isdn incoming-voice voice
isdn send-alerting
isdn reject data
isdn reject cause 3
!
interface BRI0/2/1
no ip address
shutdown
isdn switch-type ntt
isdn point-to-point-setup
isdn incoming-voice voice
!
ip default-gateway 192.168.1.1
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
!
!
ip route 0.0.0.0 0.0.0.0 192.168.1.1
!
nls resp-timeout 1
cpd cr-id 1
!
control-plane
!
!
voice-port 0/0/0
!
voice-port 0/0/1
!
voice-port 0/0/2
!
voice-port 0/0/3
!
voice-port 0/1/0
input gain -3
no non-linear
cptone JP
description BRI
threshold noise -30
!
voice-port 0/1/1
input gain -3
no non-linear
cptone JP
description BRI
threshold noise -30
!
voice-port 0/2/0
input gain -3
no non-linear
cptone JP
connection plar 0473920072
description BRI
threshold noise -30
!
voice-port 0/2/1
input gain -3
no non-linear
cptone JP
description BRI
threshold noise -30
!
!
!
mgcp profile default
!
!
dial-peer voice 10001 pots
description OUTGOING CALLS TO PSTN
preference 1
destination-pattern .T
direct-inward-dial
port 0/1/0
forward-digits all
!
dial-peer voice 200 voip
description CALLS FROM PSTN TO SIP SERVER
destination-pattern 047.......
session protocol sipv2
session target ipv4:192.168.1.200
incoming called-number .
voice-class codec 1
dtmf-relay sip-kpml sip-notify rtp-nte
fax protocol pass-through g711ulaw
no vad
!
dial-peer voice 10002 pots
description OUTGOING CALLS TO PSTN
preference 2
destination-pattern .T
direct-inward-dial
port 0/1/1
forward-digits all
!
dial-peer voice 10003 pots
description OUTGOING CALLS TO PSTN
preference 3
shutdown
destination-pattern .T
direct-inward-dial
port 0/2/0
forward-digits all
!
dial-peer voice 201 pots
description FAX
destination-pattern 0473128886
port 0/0/0
forward-digits all
!
!
sip-ua
retry invite 3
retry response 3
retry bye 3
retry cancel 3
timers expires 300000
registrar ipv4:192.168.1.200:56898 expires 300
sip-server ipv4:192.168.1.200:5060
!
!
!
gatekeeper
shutdown
!
!
!
line con 0
line aux 0
line vty 0 4
login local
transport input ssh
!
scheduler allocate 20000 1000
end
VGTOK01#
