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Cisco AS5350 (Call Origination)

Viewing 7 posts - 1 through 7 (of 7 total)
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  • #31126 Reply
    Kev
    Guest

    Hi,

    I want to originate the calls coming at E1 line and send them to a SIP Server.
    E1 line is connected to a Cisco AS5350 box…..any file that could help or file to get commands to configure the box will be highly appreciated…

    How can I check if ISDN is properly connected with AS5350 through command line???

    thanks

    Kev

    #31127 Reply
    Manny
    Guest

    You can use “show isdn status” it shows you the status of each of your E1 with the status of the Layer1,2 and 3.

    For the documentation try to search on the cisco website, they provide almost all the documentation with example on how configure your router.

    #31128 Reply
    Kev
    Guest

    Here is what I get when I issue “show isdn status” … Is DEACTIVATED Means..ISDN is not connected properly???
    Secondly,
    with framing CRC4 at controller E1 ..I get “Far End Block Errors Detected” when I issue show controller and with framing no-crc4 I get “Receiver has loss of signal.” …..
    Please let me know how to be sure that E1 is not connected properly or might be I am doing something wrong….thanks

    ==============================
    show isdn status

    Global ISDN Switchtype = primary-net5
    ISDN Serial3/1:15 interface
    dsl 0, interface ISDN Switchtype = primary-net5
    Layer 1 Status:
    DEACTIVATED
    Layer 2 Status:
    TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
    Layer 3 Status:
    0 Active Layer 3 Call(s)
    Active dsl 0 CCBs = 0
    The Free Channel Mask: 0x00000000
    Number of L2 Discards = 0, L2 Session ID = 0
    ISDN Serial3/0:15 interface
    dsl 1, interface ISDN Switchtype = primary-net5
    Layer 1 Status:
    DEACTIVATED
    Layer 2 Status:
    TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
    Layer 3 Status:
    0 Active Layer 3 Call(s)
    Active dsl 1 CCBs = 0
    The Free Channel Mask: 0x00000000
    Number of L2 Discards = 0, L2 Session ID = 0
    Total Allocated ISDN CCBs = 0

    #31129 Reply
    Alex Z
    Guest

    “Receiver has loss of signal” says it all. Gateway does not see any signal on E1 line. Most likely, your E1 line is not wired correctly. Check the wiring (if necessary, use E1 crossover cable which flips pins 1,2–4,5 (NOT the same as ethernet crossover!).

    Verify linecoding and framing with your provider (although they don’t matter in case of loss of signal, you’ll need them later for E1 to work properly).

    #31130 Reply
    Kev
    Guest

    alright..checked the cable and message “Receiver has loss of signal” is no more there…
    Now what I have is…(plz check below) my E1 controller is still down? should I check something else??

    ====================
    #show controller E1 3/0

    E1 3/0 is down.
    Applique type is Channelized E1 – balanced
    Far End Block Errors Detected
    No alarms detected.
    alarm-trigger is not set
    Version info of slot 3: HW: 1032, PLD Rev: 1
    Framer Version: 0x9

    Manufacture Cookie Info:
    EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x03,
    Board Hardware Version 4.8, Item Number 73-3996-05,
    Board Revision A0, Serial Number JAE0926F5RK,
    PLD/ISP Version , Manufacture Date 22-Jun-2005.

    Framing is CRC4, Line Code is HDB3, Clock Source is Line.

    ===========================

    #31131 Reply
    Alex Zhilyakov
    Guest

    It means that the upstream switch is getting bad frames from you.

    Coordinate your E1 linecoding/framing /CRC with the other end and intermediate equipment (if any). Or just play around with these parameters on your controller, there are not many choices.

    If it does not help, call engineer on the other end and ask what exact errors they are getting and post them along with error counters on your controller.

    #31132 Reply
    Kev
    Guest

    I think this is due to some cabling problem .. as serial interface is down …. am I going to the right track??? 🙂 …please let me know… thanks..

    ==========================
    show interface serial3/0:15

    Serial3/0:15 is down, line protocol is down
    Hardware is DSX1
    MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
    reliability 255/255, txload 1/255, rxload 1/255
    Encapsulation HDLC, loopback not set
    Last input never, output never, output hang never
    Last clearing of “show interface” counters never
    Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
    Queueing strategy: weighted fair
    Output queue: 0/1000/64/0 (size/max total/threshold/drops)
    Conversations 0/0/256 (active/max active/max total)
    Reserved Conversations 0/0 (allocated/max allocated)
    Available Bandwidth 48 kilobits/sec
    5 minute input rate 0 bits/sec, 0 packets/sec
    5 minute output rate 0 bits/sec, 0 packets/sec
    0 packets input, 0 bytes, 0 no buffer
    Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
    0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
    0 packets output, 0 bytes, 0 underruns
    0 output errors, 0 collisions, 0 interface resets
    0 output buffer failures, 0 output buffers swapped out
    0 carrier transitions
    Timeslot(s) Used:16, Transmitter delay is 0 flags

Viewing 7 posts - 1 through 7 (of 7 total)
Reply To: Cisco AS5350 (Call Origination)
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