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  1. Junior Member Registered Member
    Join Date
    Oct 2016
    Posts
    1
    #1

    Default problem in hangup calls in router 3945 (E1)

    hello friends, i made a trunk between asterisk and cisco router as gateway with E1,
    inbound and outbound work well but i have problem in outgoing call from asterisk extensions to pstn by router .
    when other party of call hangup the call , asterisk extensions stay busy about 30 seconds.
    i wonder why router can't detect hangup with E1 (cause E1 can detect Hangup)

    this is my router configurations:

    controller E1 0/0/0
    framing NO-CRC4
    pri-group timeslots 1-31


    interface Serial0/0/0:15
    no ip address
    encapsulation ppp
    isdn switch-type primary-net5
    isdn overlap-receiving T302 7000
    isdn incoming-voice modem
    isdn send-alerting
    isdn bchan-number-order ascending
    isdn sending-complete
    no cdp enable
    voice-port 0/0/0:15
    echo-cancel coverage 64
    no vad
    playout-delay nominal 200
    playout-delay minimum high
    no comfort-noise
    cptone DE
    bearer-cap Speech
    dial-peer voice 9 pots
    translation-profile incoming Remove9
    translation-profile outgoing Remove9
    numbering-type unknown
    destination-pattern .T
    incoming called-number .
    direct-inward-dial
    port 0/0/0:15

    how can i fix problem ?
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  3. Senior Member
    Join Date
    Jan 2015
    Location
    Cluj-Napoca, RO
    Posts
    321

    Certifications
    Several (ITIL, Avaya, ShoreTel, Cisco)
    #2
    Quote Originally Posted by underzeeroo View Post
    hello friends, i made a trunk between asterisk and cisco router as gateway with E1,
    inbound and outbound work well but i have problem in outgoing call from asterisk extensions to pstn by router .
    when other party of call hangup the call , asterisk extensions stay busy about 30 seconds.
    i wonder why router can't detect hangup with E1 (cause E1 can detect Hangup)

    this is my router configurations:

    controller E1 0/0/0
    framing NO-CRC4
    pri-group timeslots 1-31


    interface Serial0/0/0:15
    no ip address
    encapsulation ppp
    isdn switch-type primary-net5
    isdn overlap-receiving T302 7000
    isdn incoming-voice modem
    isdn send-alerting
    isdn bchan-number-order ascending
    isdn sending-complete
    no cdp enable
    voice-port 0/0/0:15
    echo-cancel coverage 64
    no vad
    playout-delay nominal 200
    playout-delay minimum high
    no comfort-noise
    cptone DE
    bearer-cap Speech
    dial-peer voice 9 pots
    translation-profile incoming Remove9
    translation-profile outgoing Remove9
    numbering-type unknown
    destination-pattern .T
    incoming called-number .
    direct-inward-dial
    port 0/0/0:15

    how can i fix problem ?
    https://uctickets.wordpress.com/2014...-hangup-first/

    Hope this helps
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  4. Senior Member
    Join Date
    Jan 2015
    Location
    Cluj-Napoca, RO
    Posts
    321

    Certifications
    Several (ITIL, Avaya, ShoreTel, Cisco)
    #3
    Quote Originally Posted by underzeeroo View Post
    hello friends, i made a trunk between asterisk and cisco router as gateway with E1,
    inbound and outbound work well but i have problem in outgoing call from asterisk extensions to pstn by router .
    when other party of call hangup the call , asterisk extensions stay busy about 30 seconds.
    i wonder why router can't detect hangup with E1 (cause E1 can detect Hangup)

    this is my router configurations:

    controller E1 0/0/0
    framing NO-CRC4
    pri-group timeslots 1-31


    interface Serial0/0/0:15
    no ip address
    encapsulation ppp
    isdn switch-type primary-net5
    isdn overlap-receiving T302 7000
    isdn incoming-voice modem
    isdn send-alerting
    isdn bchan-number-order ascending
    isdn sending-complete
    no cdp enable
    voice-port 0/0/0:15
    echo-cancel coverage 64
    no vad
    playout-delay nominal 200
    playout-delay minimum high
    no comfort-noise
    cptone DE
    bearer-cap Speech
    dial-peer voice 9 pots
    translation-profile incoming Remove9
    translation-profile outgoing Remove9
    numbering-type unknown
    destination-pattern .T
    incoming called-number .
    direct-inward-dial
    port 0/0/0:15

    how can i fix problem ?
    so...did the "progress indicator" tweak fix the problem or didn't get to trying it out?
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