[Asterisk-Users] H323/No one is available to answer at this time

[isamar at isamarmaia.org]

Ok. I did a h.323 trace 5
Looks like the other side is kicking me off during the negotiation...
but I didn't figure out yet why.

Here is some info:

   }
  }
  0:30.215          H225 Caller:8105028         h323.cxx(1620)  H225
Handling
 PDU: CallProceeding callRef=25692
  0:30.215          H225 Caller:8105028      h323neg.cxx(334)   H245
Stopping
 MasterSlaveDetermination: state=Outgoing
  0:30.215          H225 Caller:8105028      h323neg.cxx(561)   H245
Stopping
 TerminalCapabilitySet: state=InProgress
  0:30.215          H225 Caller:8105028         h323.cxx(1880)  H225
Set prot
ocol version to 3 and implying H.245 version 5
  0:30.215          H225 Caller:8105028         h323.cxx(2071)  H225
Set remo
te party name: "200.221.40.50"
  0:30.215          H225 Caller:8105028         h323.cxx(2079)  H225
Set remo
te application name: "Internet Telephony Gateway -- Version 3.00
R8.0 Gat
eway (Build 4)  181/18247"
  0:30.215          H225 Caller:8105028         h323.cxx(3876)  H323
Internal
EstablishedConnectionCheck: connectionState=AwaitingSignalConnect
fastStartState
=FastStartDisabled
  0:30.546          H225 Caller:8105028      h323pdu.cxx(474)   H225
Receivin
g PDU:
  {
 0:30.546          H225 Caller:8105028      h323pdu.cxx(474)   H225
Receivin
g PDU:
  {
    q931pdu = {
      protocolDiscriminator = 8
      callReference = 25692
      from = destination
      messageType = ReleaseComplete
      IE: Cause - Normal call clearing = {
        80 90                                              ..
      }
      IE: User-User = {
        25 c0 06 00 08 91 4a 00  03 58 58 00 11 00 d2 25
%.....J..XX....%
        de 20 6e b7 d7 11 87 e0  dc e4 32 ff e0 e7 08 80   .
n.......2.....
        01 00                                              ..
      }
    }
    h225pdu = {
      h323_uu_pdu = {
        h323_message_body = releaseComplete {
          protocolIdentifier = 0.0.8.2250.0.3
          reason = undefinedReason <<null>>
     callIdentifier = {
            guid =  16 octets {
              d2 25 de 20 6e b7 d7 11  87 e0 dc e4 32 ff e0 e7   .%.
n.......2..
.
            }
          }
        }
        h245Tunneling = FALSE
      }
    }
  }


  }
  0:30.549          H225 Caller:8105028         h323.cxx(1620)  H225
Handling
 PDU: ReleaseComplete callRef=25692
  0:30.549          H225 Caller:8105028         h323.cxx(1880)  H225
Set prot
ocol version to 3 and implying H.245 version 5
  0:30.549          H225 Caller:8105028       h323ep.cxx(1537)  H323
Clearing
 connection ip$localhost/25692 reason=EndedByRemoteUser
  0:30.549          H225 Caller:8105028         h323.cxx(1403)  H323
Call end
 reason for ip$localhost/25692 set to EndedByRemoteUser
  0:30.549          H225 Caller:8105028         h323.cxx(1421)  H225
Sending
release complete PDU: callRef=25692
  0:30.551          H225 Caller:8105028      h323pdu.cxx(474)   H245
Sending
PDU:
  command endSessionCommand disconnect <<null>>
  0:30.551          H225 Caller:8105028         h323.cxx(3085)  H245
Write PD
U fail: no control channel.
  0:30.552          H225 Caller:8105028      h323pdu.cxx(474)   H225



 0:30.215          H225 Caller:8105028         h323.cxx(2079)  H225    Set
remo
te application name: "Internet Telephony Gateway -- Version 3.00
R8.0 Gat
eway (Build 4)  181/18247"
  0:30.215          H225 Caller:8105028         h323.cxx(3876)  H323    Internal
EstablishedConnectionCheck: connectionState=AwaitingSignalConnect
fastStartState=FastStartDisabled
  0:30.546          H225 Caller:8105028      h323pdu.cxx(474)   H225
Receiving PDU:
    q931pdu = {
      protocolDiscriminator = 8
      callReference = 25692
      from = destination
      messageType = ReleaseComplete
      IE: Cause - Normal call clearing = {
        80 90                                              ..
      }
      IE: User-User = {
        25 c0 06 00 08 91 4a 00  03 58 58 00 11 00 d2 25
%.....J..XX....%
        de 20 6e b7 d7 11 87 e0  dc e4 32 ff e0 e7 08 80   .
n.......2.....
        01 00                                              ..
      }
    }
    h225pdu = {
      h323_uu_pdu = {
        h323_message_body = releaseComplete {
          protocolIdentifier = 0.0.8.2250.0.3
          reason = undefinedReason <<null>>
          callIdentifier = {
            guid =  16 octets {
              d2 25 de 20 6e b7 d7 11  87 e0 dc e4 32 ff e0 e7   .%.
n.......2..
.
            }
        h245Tunneling = FALSE
      }
    }
  }








There other side is a Planet(http://www.planet.com.tw) VOIP-400FXO.
The ping time is aroung 400ms.
Its configuration is:
 h323 display_name   = hermann
 h323 h245_term_type = 60
 h323 rtp_port_base  = 30000
 h323 out_fast_start = off
 h323 in_fast_start  = on
 h323 h245_tunneling       = off
 h323 cisco_t38       = off
 h323 callSignalPort  = 1720
 h323 nat_call       = off
 h323 call_name   =
 h323 local_alert     = off
 h323 default_dtmf = H323 V2 Signal
 No Alternate IP Defined!
 h323 dns_ip             = 200.221.11.98 Domain:
 h323 gk_mode        = off
 h323 h245_timeout    = 30000
 h323 term_id   = hermann


This side is using chan_h323:
setup is:

[general]
port = 1720
bindaddr = 0.0.0.0
accountcode=h323
allow=all
noFastStart = yes
noH245Tunneling = yes
noSilenceSuppression = no
dtmfmode=rfc2833
gatekeeper = DISABLE
AllowGKRouted = no
context=receiveh323


[Hermann]
type=peer
host=200.221.40.50
context=outgoing
outgoinglimit=5


Thanks in advance,

Isamar