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can not hear voice from VocalTec

Viewing 3 posts - 1 through 3 (of 3 total)
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  • 17th April 2005 at 15:07 #29369
    stong
    Guest

    my side is excel switch and cisco 5300, send the call to other side’s VocalTec through internet.

    everything is fine for normal call,
    but if the call is autoanswered without ring tone, voice can’t be heared on both side. but i can hear the voice on switch.

    anybady met this before?

    17th April 2005 at 15:18 #29370
    stong
    Guest

    normally, there is a message:
    TX -> ALERTING
    if there is a ring tone back,
    but for autoanswered call,
    there is no ring tone, and not
    this message: TX -> ALERTING

    17th April 2005 at 19:52 #29371
    stong
    Guest

    I catch the message from 5300

    1: no voice

    4d21h: ISDN Se0:23: TX -> SETUP pd = 8 callref = 0x7701
    4d21h: Sending Complete
    4d21h: Bearer Capability i = 0x8090A2
    4d21h: Channel ID i = 0xA98392
    4d21h: Calling Party Number i = 0x11, 0x80, ‘4165551234’, Plan:ISDN, Type:International
    4d21h: Called Party Number i = 0x91, ‘861065546699’, Plan:ISDN, Type:International
    4d21h: ISDN Se0:23: RX DISCONNECT pd = 8 callref = 0x7701
    4d21h: Cause i = 0x8090 – Normal call clearing
    4d21h: ISDN Se0:23: RX RELEASE_COMP pd = 8 callref = 0x7701

    2: with voice but no billing

    4d21h: ISDN Se0:23: TX -> SETUP pd = 8 callref = 0x7706
    4d21h: Sending Complete
    4d21h: Bearer Capability i = 0x8090A2
    4d21h: Channel ID i = 0xA98392
    4d21h: Calling Party Number i = 0x11, 0x80, ‘4165551234’, Plan:ISDN, Type:International
    4d21h: Called Party Number i = 0x91, ‘861065546699’, Plan:ISDN, Type:International
    4d21h: ISDN Se0:23: RX

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