P[ 1] I IND :ALERTING oad:102 dad:89045839060 pid:3 state:PROCEEDING
P[ 1]  --> channel:1 mode:TE cause:16 ocause:16 rad: cad:
P[ 1]  --> info_dad: onumplan:0 dnumplan:0 rnumplan:0 cpnnumplan:0
P[ 1]  --> caps:Speech pi:8 keypad: sending_complete:0
P[ 1] Starting Tones, we have inband Data
    -- mISDN/1-u3 is ringing
[Oct 10 12:09:46] NOTICE[17492]: chan_sip.c:12043 sip_dump_history: You must have debugging enabled (SIP or Asterisk) in order to dump SIP history.
P[ 1] I IND :DISCONNECT oad:102 dad:89045839060 pid:3 state:ALERTING
P[ 1]  --> channel:1 mode:TE cause:16 ocause:16 rad: cad:
P[ 1]  --> info_dad: onumplan:0 dnumplan:0 rnumplan:0 cpnnumplan:0
P[ 1]  --> caps:Speech pi:8 keypad: sending_complete:0
P[ 1]  --> org:1 nt:0, inbandavail:1 state:9
P[ 1]  --> Inband Info Avail, not sending RELEASE