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Cisco 1760 VIC2-2FXO

Discussion in '3CX Phone System - General' started by NickMurphy, Jan 6, 2011.

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  1. NickMurphy

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    I have been using 3cx for playing around and have been able to get the skype gateway working and all is good with the world. I then wanted to include my pots line as well. I had a lot of cisco equipement around and was able to get a VIC2-2FXO card for a cisco 1760.

    Can anyone point me in the right direction on how to get this working so that I can receive calls and place calls on the FXO port?

    The IOS the router is c1700-ipvoice-mz.123-26 and I'm currently running 3cx version 9.

    I have 2 cisco 7941 and 3 cisco 7912 phones. The phones all work fine and I can also place calls to skype contacts I'm just wanting to add the FXO into the system.

    Cheers Nick
     
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  2. smokey

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    Re: Cisco 1760 VIC2-2FXO / Cisco 3845

    Hello All,

    I am new to 3CX and would like to do something similar as Nick. I am trying to connect my Cisco 3845 router with a 3CX system (version 9) without success. I have created a soft extension 4001 for the router but can't get the two connected. So far this is what I have:

    ******************************* Cisco 3845 router ************************
    Cisco System image file is "flash:c3845-ipvoice-mz.124-6.T8.bin"

    controller T1 0/2/0
    framing esf
    linecode b8zs
    pri-group timeslots 1-6,24
    description Connection to PBX
    !
    !
    interface GigabitEthernet0/0
    description *** Link to Network ***
    ip address 172.18.2.2 255.255.255.0
    ip nbar protocol-discovery
    ip route-cache flow
    duplex auto
    speed auto
    media-type rj45
    negotiation auto
    h323-gateway voip bind srcaddr 172.18.2.2
    !
    dial-peer voice 1000 pots
    incoming called-number .
    direct-inward-dial
    !
    dial-peer voice 7000 pots (** I want to be able to dial these pbx extensions)
    description K PBX Extensions
    destination-pattern 7...
    port 0/2/0:23 (** my T1 link to the PBX)
    forward-digits all
    !
    dial-peer voice 4000 voip
    description K SIP Extensions
    destination-pattern 4...
    session target ipv4:172.18.16.202 (** my 3cx sip server)
    !
    sip-ua
    authentication username 4001 password 135147425A
    retry invite 3
    retry response 3
    retry bye 3
    retry cancel 3
    registrar ipv4:172.18.2.2 expires 3600 secondary (** my h323-gateway on Gi0/0)
    sip-server ipv4:172.18.16.202 (** my 3cx sip server)

    !
    !
    ******************************* Cisco 3845 router ************************

    I have set up sip extension 4001 with password but I do not see it registered. Does anyoe know if there is anything else that I need to do on either the 3CX or Cisco router?

    Any help would be greatly appreciated.

    Smokey
     
  3. NickMurphy

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    OK i have been able to make a little progress in this one.

    I'm able to make outgoing calls but incoming calls don't ring on the extn.

    Log from the server is as follows

    11:28:25.217 Requests rate from IP 192.168.100.10 is too high! Blacklisted for 334 seconds
    11:28:25.217 [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:
    INVITE sip:800@192.168.100.15:5060 SIP/2.0
    Via: SIP/2.0/UDP 192.168.100.10:5060;branch=z9hG4bK81F8D
    Max-Forwards: 70
    Contact: <sip:272225883@192.168.100.10:5060>
    To: <sip:800@192.168.100.15>
    From: <sip:272225883@192.168.100.10>;tag=1AFFFC-117F
    Call-ID: E993F12-5E4A11E0-8019DD3B-A53B6AA0@192.168.100.10
    CSeq: 101 INVITE
    Expires: 300
    Min-SE: 1800
    Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
    Date: Mon, 04 Apr 2011 23:28:18 GMT
    Supported: 100rel, timer, resource-priority, replaces
    Timestamp: 1301959698
    User-Agent: Cisco-SIPGateway/IOS-12.x
    Allow-Events: telephone-event
    Content-Length: 0
    Remote-Party-ID: <sip:272225883@192.168.100.10>;party=calling;screen=no;privacy=off
    Cisco-Guid: 244603607-1581912544-2148851003-2772134560

    11:28:25.217 [CM302001]: Authorization system can not identify source of: SipReq: INVITE 800@192.168.100.15:5060 tid=81F8D cseq=INVITE contact=272225883@192.168.100.10:5060 / 101 from(wire)


    Running config from the router is also as follows


    voice service voip
    sip
    !
    voice-port 2/0
    no battery-reversal
    connection plar opx 800
    caller-id enable
    !
    voice-port 2/1
    !
    dial-peer voice 200 voip
    preference 1
    destination-pattern 800
    session protocol sipv2
    session target ipv4:192.168.100.15
    no vad
    !
    dial-peer voice 100 pots
    destination-pattern .T
    port 2/0
    !
    sip-ua
    authentication username cisco password 7 00071A150754
    retry invite 3
    retry response 3
    retry bye 3
    retry cancel 3
    timers expires 300000
    registrar ipv4:192.168.100.10 expires 300
    sip-server ipv4:192.168.100.15:5060
    !


    IOS version of the router is c1700-ipvoicek9-mz.124-15.T14.

    Cheers Nick
     
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