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  1. Junior Member Registered Member
    Join Date
    Dec 2014
    Posts
    1
    #1

    Unhappy Can't make incoming call to FXS card

    Hello guys;

    I am having problem which means my router can make call for outgoing, but incoming call is not working. Please help me

    The config is:



    ! Last configuration change at 11:23:44 GMT Tue Dec 9 2014 by cisco
    version 15.1
    service tcp-keepalives-in
    service tcp-keepalives-out
    service timestamps debug datetime msec
    service timestamps log datetime msec
    service password-encryption
    !
    hostname Router_Slave
    !
    boot-start-marker
    boot-end-marker
    !
    !
    card type e1 0 3
    logging buffered 51200 warnings
    enable secret 5 $1$71MK$YyEhYWvkwhJ6ttX3zW/2n.
    enable password 7 14141B180F0B
    !
    no aaa new-model
    clock timezone GMT 8 0
    no network-clock-participate wic 3
    !
    dot11 syslog
    ip source-route
    !
    !
    ip cef
    !
    !
    !
    no ip domain lookup
    ip host china 2131 1.1.1.1
    no ipv6 cef
    multilink bundle-name authenticated
    !
    !
    !
    !
    !
    !
    trunk group 1
    !
    !
    !
    !
    !
    !
    !
    voice-card 0
    dspfarm
    !
    crypto pki token default removal timeout 0
    !
    crypto pki trustpoint TP-self-signed-3724511457
    enrollment selfsigned
    subject-name cn=IOS-Self-Signed-Certificate-3724511457
    revocation-check none
    rsakeypair TP-self-signed-3724511457
    !
    !
    !
    !
    license udi pid CISCO2851 sn FHK1353F23G
    archive
    log config
    hidekeys
    username cisco password 7 0311595904052F
    !
    !
    controller E1 0/3/0
    framing NO-CRC4
    channel-group 0 timeslots 14
    !
    !
    !
    !
    !
    !
    interface Loopback0
    ip address 192.168.3.3 255.0.0.0
    !
    interface GigabitEthernet0/0
    ip address 10.10.10.1 255.255.255.248
    duplex auto
    speed auto
    !
    interface GigabitEthernet0/1
    no ip address
    shutdown
    duplex auto
    speed auto
    !
    interface Serial0/2/0
    ip address 2.2.2.3 255.0.0.0
    encapsulation ppp
    serial restart-delay 0
    clock rate 125000
    !
    interface Serial0/3/0:0
    ip address 172.16.3.1 255.255.255.0
    encapsulation ppp
    !
    interface Serial0/2/1
    physical-layer async
    no ip address
    encapsulation slip
    !
    ip forward-protocol nd
    !
    no ip http server
    ip http access-class 23
    ip http authentication local
    ip http secure-server
    ip http timeout-policy idle 60 life 86400 requests 10000
    !
    ip route 1.0.0.0 255.0.0.0 2.2.2.2 2
    ip route 1.0.0.0 255.0.0.0 172.16.3.2 3
    ip route 3.0.0.0 255.0.0.0 2.2.2.2 2
    ip route 3.0.0.0 255.0.0.0 172.16.3.2 3
    ip route 11.0.0.0 255.0.0.0 2.2.2.2 2
    ip route 11.0.0.0 255.0.0.0 172.16.3.2 3
    !
    busy-message china ^CCCC^C
    !
    !
    !
    control-plane
    !
    !
    voice-port 0/0/0
    compand-type a-law
    !
    voice-port 0/0/1
    !
    voice-port 0/0/2
    !
    voice-port 0/0/3
    !
    voice-port 0/1/0
    !
    voice-port 0/1/1
    !
    voice-port 0/1/2
    !
    voice-port 0/1/3
    !
    !
    !
    mgcp profile default
    !
    !
    dial-peer voice 1 pots
    destination-pattern 833
    port 0/0/0
    forward-digits all
    !
    dial-peer voice 2 voip
    destination-pattern ...
    session target ipv4:1.1.1.1
    dtmf-relay h245-alphanumeric
    !
    dial-peer voice 3 voip
    destination-pattern 771
    session target ipv4:3.3.3.3
    dtmf-relay h245-alphanumeric
    !
    !
    !
    !
    line con 0
    password 7 071A231E4C0317
    login local
    stopbits 1
    line aux 0
    no motd-banner
    no exec-banner
    exec-timeout 0 0
    no flush-at-activation
    no vacant-message
    no activation-character
    special-character-bits 8
    escape-character BREAK
    stopbits 1
    speed 4800
    line 0/2/1
    no exec-banner
    exec-timeout 0 0
    buffer-length 1536
    no vacant-message
    autocommand telnet china 2131
    no activation-character
    special-character-bits 8
    transport input telnet
    transport output all
    escape-character BREAK
    stopbits 1
    speed 4800
    line vty 0 4
    access-class 23 in
    password 7 01060456590108
    login
    transport input telnet ssh
    line vty 5 15
    access-class 23 in
    privilege level 15
    login local
    transport input telnet ssh
    !
    scheduler allocate 20000 1000
    end
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  2. Senior Member
    Join Date
    Jun 2009
    Location
    Gosford, Australia
    Posts
    567

    Certifications
    CCNA, CCDA, CCNA:Voice(IIUC), CCNP:Voice
    #2
    I usually skip inbound dial-peers for FXO lines, and configure it all under the FXO voice-port.

    Code:
    voice-port 0/1/0
     description FXO: +61-2-MY-LINE-NUMBER
     trunk-group PSTN-BOTHWAY
     signal groundStart 
     compand-type a-law
     cptone AU
     timeouts call-disconnect 3
     timeouts wait-release 3
     connection plar opx 101
     impedance complex1
     caller-id enable
     supervisory disconnect dualtone mid-call
     pre-dial-delay 0
     no vad
     exit
    connection plar opx 101 does all the magic, sending the answered call to DN 101, be it a button on a phone or an auto-attendant. The voice-port is the first point of ingress, processing the call here means less steps to troubleshoot later
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