DTMF log questions

Discussion in 'General' started by jgibson, Jul 27, 2009.

  1. jgibson

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    I have dtmf logging enabled. What I have below is part of what I captured:

    [Jul 27 15:23:09] DTMF[4038] channel.c: DTMF end '3' received on SIP/521-09a5f6a0, duration 0 ms
    [Jul 27 15:23:09] DTMF[4038] channel.c: DTMF begin emulation of '3' with duration 100 queued on SIP/521-09a5f6a0
    [Jul 27 15:23:09] DTMF[4038] channel.c: DTMF end emulation of '3' queued on SIP/521-09a5f6a0

    [Jul 27 15:23:09] DTMF[4038] channel.c: DTMF end '0' received on SIP/521-09a5f6a0, duration 0 ms
    [Jul 27 15:23:09] DTMF[4038] channel.c: DTMF begin emulation of '0' with duration 100 queued on SIP/521-09a5f6a0
    [Jul 27 15:23:09] DTMF[4038] channel.c: DTMF end emulation of '0' queued on SIP/521-09a5f6a0

    [Jul 27 15:23:09] DTMF[3124] channel.c: DTMF end '9' received on SIP/521-09a5f6a0, duration 0 ms
    [Jul 27 15:23:09] DTMF[3124] channel.c: DTMF end accepted without begin '9' on SIP/521-09a5f6a0
    [Jul 27 15:23:09] DTMF[3124] channel.c: DTMF end passthrough '9' on SIP/521-09a5f6a0
    [Jul 27 15:23:09] DTMF[4038] channel.c: DTMF end '9' received on SIP/521-09a5f6a0, duration 80 ms
    [Jul 27 15:23:09] DTMF[4038] channel.c: DTMF end '9' put into dtmf queue on SIP/521-09a5f6a0
    [Jul 27 15:23:09] DTMF[4038] channel.c: DTMF begin emulation of '9' with duration 100 queued on SIP/521-09a5f6a0
    [Jul 27 15:23:10] DTMF[4038] channel.c: DTMF end emulation of '9' queued on SIP/521-09a5f6a0

    [Jul 27 15:23:10] DTMF[3124] channel.c: DTMF end '5' received on SIP/521-09a5f6a0, duration 0 ms
    [Jul 27 15:23:10] DTMF[3124] channel.c: DTMF end accepted without begin '5' on SIP/521-09a5f6a0
    [Jul 27 15:23:10] DTMF[3124] channel.c: DTMF end passthrough '5' on SIP/521-09a5f6a0
    [Jul 27 15:23:10] DTMF[4038] channel.c: DTMF end '5' received on SIP/521-09a5f6a0, duration 80 ms
    [Jul 27 15:23:10] DTMF[4038] channel.c: DTMF begin emulation of '5' with duration 80 queued on SIP/521-09a5f6a0
    [Jul 27 15:23:10] DTMF[4038] channel.c: DTMF end emulation of '5' queued on SIP/521-09a5f6a0

    [Jul 27 15:23:16] DTMF[4038] channel.c: DTMF end '1' received on SIP/521-09a5f6a0, duration 0 ms
    [Jul 27 15:23:16] DTMF[4038] channel.c: DTMF begin emulation of '1' with duration 100 queued on SIP/521-09a5f6a0
    [Jul 27 15:23:16] DTMF[4038] channel.c: DTMF end emulation of '1' queued on SIP/521-09a5f6a0

    [Jul 27 15:23:28] DTMF[4038] channel.c: DTMF end '7' received on SIP/521-09a5f6a0, duration 0 ms
    [Jul 27 15:23:28] DTMF[4038] channel.c: DTMF begin emulation of '7' with duration 100 queued on SIP/521-09a5f6a0
    [Jul 27 15:23:28] DTMF[4038] channel.c: DTMF end emulation of '7' queued on SIP/521-09a5f6a0

    [Jul 27 15:23:40] DTMF[4038] channel.c: DTMF end '7' received on SIP/521-09a5f6a0, duration 0 ms
    [Jul 27 15:23:40] DTMF[4038] channel.c: DTMF begin emulation of '7' with duration 100 queued on SIP/521-09a5f6a0
    [Jul 27 15:23:40] DTMF[4038] channel.c: DTMF end emulation of '7' queued on SIP/521-09a5f6a0

    What I am wandering is why does the 5 only have a duration of 80ms while the rest have a duration of 100 ms? Is there a way to manually change the duration? Also, I could be and probably am wrong about this, is the difference with the 9 and 5 caused from just dialing to quickly?
     

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