Callback + DISA, sound with bad quality

Discussion in 'General' started by nordscan, Jan 22, 2010.

  1. nordscan

    Jan 21, 2010
    Likes Received:
    Hi i have

    elastix with openvox B400p (4xISDN2) where is 2xISDN2 telecom line and 2x 2xsim external gsm gate like 2N

    Callback with DISA is working
    over the gsm gate elastix call me,

    when i hang up and choose sip extension in our company then the delay to transfer my speech to sip phone is about 0,5sec. (slower as when i call from sipphone to gsm)

    and when i choose gsm outbound nr. instead the sip extension the delay is very high (1sec - 1,5sec) and i can hear only every second-third word...

    what can i make with that??

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