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      1
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      [auth_info_0]
 
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      2
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      3
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      #SIP username
 
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      4
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      5
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      username=thomas
 
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      6
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      7
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      #sip userid (usually the same as username, don't specify unless you know what you are doing)
 
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      8
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      9
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      userid=thomas
 
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      10
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      11
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      #password associated with above username, userid and realm
 
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      12
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      13
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      passwd=thomas
 
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      14
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      15
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      #SIP authentication realm (= authentication domain), can be left empty if realm is not known.
 
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      16
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      17
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      realm=""  
 
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      18
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        ##section relative to sound settings
 
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      20
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          [sound]
 
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      22
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      23
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          #sound device name used for playback, as listed in linphonec by "soundcard list"
 
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      24
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      25
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          playback_dev_id=ALSA: default device
 
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      26
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      27
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          #sound device name used for ringing, as listed in linphonec by "soundcard list"
 
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      28
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      29
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          ringer_dev_id=ALSA: default device
 
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      30
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      31
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          #sound device name used for capture, as listed in linphonec by "soundcard list"
 
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      33
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          capture_dev_id=ALSA: default device
 
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      34
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      35
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          #Alsa special device name
 
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      37
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          # This option allows to specify a special ALSA card (as defined in ALSA asoundrc config files)
 
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      38
     | 
    
      
 
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      39
     | 
    
          # to be used by linphone. This card can then be referred by playback_dev_id, ringer_dev_id, capture_dev_id options.
 
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    | 
      40
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      41
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          # Use this if you are able to understand asoundrc syntax and you know what you are doing.
 
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    | 
      42
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      43
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          #alsadev=
 
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      44
     | 
    
      
 
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      45
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          #wav file to play to advertise remote ringing
 
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      46
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      47
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          remote_ring=/usr/local/share/sounds/linphone/ringback.wav
 
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    | 
      48
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      49
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          #wav file to play to advertise incoming calls
 
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      50
     | 
    
      
 
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      51
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          local_ring=/usr/loca/share/sounds/linphone/rings/bigben.wav
 
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    | 
      52
     | 
    
      
 
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      53
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          #turn on/off echo cancellation
 
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    | 
      54
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      55
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          echocancellation=1
 
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    | 
      56
     | 
    
      
 
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      57
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          #Expected delay of echo in milliseconds
 
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      58
     | 
    
      
 
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      59
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          #Use this when you have a fixed latency in the sound hardware.
 
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      60
     | 
    
      
 
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      61
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          #This allows to reduce the tail length of the echo canceller, which speeds up convergence
 
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      62
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          #and reduces complexity of computations.
 
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      64
     | 
    
      
 
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      65
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          ec_delay=0
 
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    | 
      66
     | 
    
      
 
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      67
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          #Tail length of echo canceller in milliseconds.
 
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      68
     | 
    
      
 
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      69
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          #Ideally it should be no more than the expected duration of the echo.
 
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    | 
      70
     | 
    
      
 
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      71
     | 
    
          ec_tail_len=60
 
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    | 
      72
     | 
    
      
 
     | 
  
  
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      73
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          #Frame size for AU-MDF echo canceller algorithm
 
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      74
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    | 
      75
     | 
    
          #This is a parameter internal to the echo canceller, recommended is too keep to its default value.
 
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      76
     | 
    
      
 
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    | 
      77
     | 
    
          ec_frame_size=128
 
     | 
  
  
    | 
      78
     | 
    
      
 
     | 
  
  
    | 
      79
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          #static software gain (linear scale) to be applied to microphone signal
 
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    | 
      80
     | 
    
      
 
     | 
  
  
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      81
     | 
    
          mic_gain=1.0
 
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    | 
      82
     | 
    
      
 
     | 
  
  
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      83
     | 
    
          #static software gain (log scale) to be applied to signal sent to speaker
 
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    | 
      84
     | 
    
      
 
     | 
  
  
    | 
      85
     | 
    
          playback_gain_db=0.0
 
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    | 
      86
     | 
    
      
 
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      87
     | 
    
      
 
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    | 
      88
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    | 
      89
     | 
    
      
 
     | 
  
  
    | 
      90
     | 
    
      
 
     | 
  
  
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      91
     | 
    
          ##Video settings
 
     | 
  
  
    | 
      92
     | 
    
      
 
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    | 
      93
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          [video]
 
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    | 
      94
     | 
    
      
 
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    | 
      95
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          #Size of sent video among these names: QCIF, QVGA, CIF, VGA, SVGA
 
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    | 
      96
     | 
    
      
 
     | 
  
  
    | 
      97
     | 
    
          size=cif
 
     | 
  
  
    | 
      98
     | 
    
      
 
     | 
  
  
    | 
      99
     | 
    
          #Whether video is enabled:
 
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    | 
      100
     | 
    
      
 
     | 
  
  
    | 
      101
     | 
    
          enabled=0
 
     | 
  
  
    | 
      102
     | 
    
      
 
     | 
  
  
    | 
      103
     | 
    
          #You can refine whether it is enabled for display or capture or both
 
     | 
  
  
    | 
      104
     | 
    
      
 
     | 
  
  
    | 
      105
     | 
    
          display=1
 
     | 
  
  
    | 
      106
     | 
    
      
 
     | 
  
  
    | 
      107
     | 
    
          capture=1
 
     | 
  
  
    | 
      108
     | 
    
      
 
     | 
  
  
    | 
      109
     | 
    
          #Show local preview between calls.
 
     | 
  
  
    | 
      110
     | 
    
      
 
     | 
  
  
    | 
      111
     | 
    
          show_local=1
 
     | 
  
  
    | 
      112
     | 
    
      
 
     | 
  
  
    | 
      113
     | 
    
          #Show local view during calls, in a corner of the video window
 
     | 
  
  
    | 
      114
     | 
    
      
 
     | 
  
  
    | 
      115
     | 
    
          self_view=1
 
     | 
  
  
    | 
      116
     | 
    
      
 
     | 
  
  
    | 
      117
     | 
    
          #Webcam name for capture
 
     | 
  
  
    | 
      118
     | 
    
      
 
     | 
  
  
    | 
      119
     | 
    
          device=V4L2: /dev/video0
 
     | 
  
  
    | 
      120
     | 
    
      
 
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    | 
      121
     | 
    
      
 
     | 
  
  
    | 
      122
     | 
    
      
 
     | 
  
  
    | 
      123
     | 
    
      
 
     | 
  
  
    | 
      124
     | 
    
      
 
     | 
  
  
    | 
      125
     | 
    
          ##Network settings
 
     | 
  
  
    | 
      126
     | 
    
      
 
     | 
  
  
    | 
      127
     | 
    
          [net]
 
     | 
  
  
    | 
      128
     | 
    
      
 
     | 
  
  
    | 
      129
     | 
    
          #Estimated download bandwidth in kbit/s
 
     | 
  
  
    | 
      130
     | 
    
      
 
     | 
  
  
    | 
      131
     | 
    
          download_bw=1024
 
     | 
  
  
    | 
      132
     | 
    
      
 
     | 
  
  
    | 
      133
     | 
    
          #The bandwidth settings are used to control the bitrate of video (and sometimes audio) encoder, as well
 
     | 
  
  
    | 
      134
     | 
    
      
 
     | 
  
  
    | 
      135
     | 
    
          #as limiting the size or fps of the sent video.
 
     | 
  
  
    | 
      136
     | 
    
      
 
     | 
  
  
    | 
      137
     | 
    
          #Estimated upload bandwidth in kbit/s
 
     | 
  
  
    | 
      138
     | 
    
      
 
     | 
  
  
    | 
      139
     | 
    
          upload_bw=1024
 
     | 
  
  
    | 
      140
     | 
    
      
 
     | 
  
  
    | 
      141
     | 
    
          #Firewall policy:
 
     | 
  
  
    | 
      142
     | 
    
      
 
     | 
  
  
    | 
      143
     | 
    
          # 0: assume there is no nat
 
     | 
  
  
    | 
      144
     | 
    
      
 
     | 
  
  
    | 
      145
     | 
    
          # 1: use firewall address supplied in "nat_address" item (discouraged)
 
     | 
  
  
    | 
      146
     | 
    
      
 
     | 
  
  
    | 
      147
     | 
    
          # 2: use STUN to discover its own public IP address and ports
 
     | 
  
  
    | 
      148
     | 
    
      
 
     | 
  
  
    | 
      149
     | 
    
          # 3: use ICE.
 
     | 
  
  
    | 
      150
     | 
    
      
 
     | 
  
  
    | 
      151
     | 
    
      
 
     | 
  
  
    | 
      152
     | 
    
          firewall_policy=2
 
     | 
  
  
    | 
      153
     | 
    
      
 
     | 
  
  
    | 
      154
     | 
    
          #Network's Maximum Transmission Unit
 
     | 
  
  
    | 
      155
     | 
    
      
 
     | 
  
  
    | 
      156
     | 
    
          # Use 0 to allow automatic discovery, otherwise set to a number of bytes.
 
     | 
  
  
    | 
      157
     | 
    
      
 
     | 
  
  
    | 
      158
     | 
    
          # This parameter is only meaningful with video streams for which RTP packets are big.
 
     | 
  
  
    | 
      159
     | 
    
      
 
     | 
  
  
    | 
      160
     | 
    
          mtu=0
 
     | 
  
  
    | 
      161
     | 
    
      
 
     | 
  
  
    | 
      162
     | 
    
          #STUN server address to use when in firewall_policy=2
 
     | 
  
  
    | 
      163
     | 
    
      
 
     | 
  
  
    | 
      164
     | 
    
          stun_server=stun.ekiga.net
 
     | 
  
  
    | 
      165
     | 
    
      
 
     | 
  
  
    | 
      166
     | 
    
          #Firewall address to use when in firewall_policy=1
 
     | 
  
  
    | 
      167
     | 
    
      
 
     | 
  
  
    | 
      168
     | 
    
          nat_address=80.112.33.11
 
     | 
  
  
    | 
      169
     | 
    
      
 
     | 
  
  
    | 
      170
     | 
    
      
 
     | 
  
  
    | 
      171
     | 
    
      
 
     | 
  
  
    | 
      172
     | 
    
      
 
     | 
  
  
    | 
      173
     | 
    
      
 
     | 
  
  
    | 
      174
     | 
    
          ##SIP settings
 
     | 
  
  
    | 
      175
     | 
    
      
 
     | 
  
  
    | 
      176
     | 
    
          [sip]
 
     | 
  
  
    | 
      177
     | 
    
      
 
     | 
  
  
    | 
      178
     | 
    
          #SIP port used
 
     | 
  
  
    | 
      179
     | 
    
      
 
     | 
  
  
    | 
      180
     | 
    
          sip_port=5060
 
     | 
  
  
    | 
      181
     | 
    
      
 
     | 
  
  
    | 
      182
     | 
    
          #Discover automatically local IP address
 
     | 
  
  
    | 
      183
     | 
    
      
 
     | 
  
  
    | 
      184
     | 
    
          guess_hostname=1
 
     | 
  
  
    | 
      185
     | 
    
      
 
     | 
  
  
    | 
      186
     | 
    
          #Contact address when no proxy is used
 
     | 
  
  
    | 
      187
     | 
    
      
 
     | 
  
  
    | 
      188
     | 
    
          # The host port is always overriden at runtime if guess_hostname
 
     | 
  
  
    | 
      189
     | 
    
      
 
     | 
  
  
    | 
      190
     | 
    
          # is set to 1.
 
     | 
  
  
    | 
      191
     | 
    
      
 
     | 
  
  
    | 
      192
     | 
    
          contact="Bob"
 
     | 
  
  
    | 
      193
     | 
    
      
 
     | 
  
  
    | 
      194
     | 
    
          #Incoming call answering timeout
 
     | 
  
  
    | 
      195
     | 
    
      
 
     | 
  
  
    | 
      196
     | 
    
          inc_timeout=15
 
     | 
  
  
    | 
      197
     | 
    
      
 
     | 
  
  
    | 
      198
     | 
    
          #Use SIP INFO to send DTMFs (digits)
 
     | 
  
  
    | 
      199
     | 
    
      
 
     | 
  
  
    | 
      200
     | 
    
          use_info=0
 
     | 
  
  
    | 
      201
     | 
    
      
 
     | 
  
  
    | 
      202
     | 
    
          #Use RFC2833 (out of band DTMFs) to send digits
 
     | 
  
  
    | 
      203
     | 
    
      
 
     | 
  
  
    | 
      204
     | 
    
          use_rfc2833=0
 
     | 
  
  
    | 
      205
     | 
    
      
 
     | 
  
  
    | 
      206
     | 
    
          #Use IPv6. caution: it is exclusive with IPv4.
 
     | 
  
  
    | 
      207
     | 
    
      
 
     | 
  
  
    | 
      208
     | 
    
          use_ipv6=0
 
     | 
  
  
    | 
      209
     | 
    
      
 
     | 
  
  
    | 
      210
     | 
    
          #Send registers only when network is up
 
     | 
  
  
    | 
      211
     | 
    
      
 
     | 
  
  
    | 
      212
     | 
    
          register_only_when_network_is_up=1
 
     | 
  
  
    | 
      213
     | 
    
      
 
     | 
  
  
    | 
      214
     | 
    
          #Default proxy to use (the number is the index of the proxy configuration in this config file)
 
     | 
  
  
    | 
      215
     | 
    
      
 
     | 
  
  
    | 
      216
     | 
    
          # Use -1 for no proxy.
 
     | 
  
  
    | 
      217
     | 
    
      
 
     | 
  
  
    | 
      218
     | 
    
          default_proxy=proxy_0
 
     | 
  
  
    | 
      219
     | 
    
      
 
     | 
  
  
    | 
      220
     | 
    
          #Keepalive period in milliseconds for sending out SIP UDP keepalive to the proxies.
 
     | 
  
  
    | 
      221
     | 
    
      
 
     | 
  
  
    | 
      222
     | 
    
          keepalive_period=10000
 
     | 
  
  
    | 
      223
     | 
    
      
 
     | 
  
  
    | 
      224
     | 
    
          #When answering to SDP offers, select only one codec,
 
     | 
  
  
    | 
      225
     | 
    
      
 
     | 
  
  
    | 
      226
     | 
    
          #instead of replying with all matching codecs.
 
     | 
  
  
    | 
      227
     | 
    
      
 
     | 
  
  
    | 
      228
     | 
    
          only_one_codec=0
 
     | 
  
  
    | 
      229
     | 
    
      
 
     | 
  
  
    | 
      230
     | 
    
          #Send an OPTIONS message before doing outgoing calls
 
     | 
  
  
    | 
      231
     | 
    
      
 
     | 
  
  
    | 
      232
     | 
    
          #This is used by Linphone to workaround some NAT problems inherent to SIP.
 
     | 
  
  
    | 
      233
     | 
    
      
 
     | 
  
  
    | 
      234
     | 
    
          #This is highly recommended.
 
     | 
  
  
    | 
      235
     | 
    
      
 
     | 
  
  
    | 
      236
     | 
    
          ping_with_options=1
 
     | 
  
  
    | 
      237
     | 
    
      
 
     | 
  
  
    | 
      238
     | 
    
          #Network state automatic monitoring
 
     | 
  
  
    | 
      239
     | 
    
      
 
     | 
  
  
    | 
      240
     | 
    
          # When set to 1, linphone will periodically monitor the network state (by checking whether it is possible
 
     | 
  
  
    | 
      241
     | 
    
      
 
     | 
  
  
    | 
      242
     | 
    
          # to reach the internet).
 
     | 
  
  
    | 
      243
     | 
    
      
 
     | 
  
  
    | 
      244
     | 
    
          # When the operating system has callbacks to notify such information, you can use
 
     | 
  
  
    | 
      245
     | 
    
      
 
     | 
  
  
    | 
      246
     | 
    
          # linphone_core_set_network_reachable() to notify the core, in which case no network monitoring will be done internally.
 
     | 
  
  
    | 
      247
     | 
    
      
 
     | 
  
  
    | 
      248
     | 
    
          auto_net_state_mon=1
 
     | 
  
  
    | 
      249
     | 
    
      
 
     | 
  
  
    | 
      250
     | 
    
      
 
     | 
  
  
    | 
      251
     | 
    
      
 
     | 
  
  
    | 
      252
     | 
    
      
 
     | 
  
  
    | 
      253
     | 
    
      
 
     | 
  
  
    | 
      254
     | 
    
          ## RTP settings
 
     | 
  
  
    | 
      255
     | 
    
      
 
     | 
  
  
    | 
      256
     | 
    
          [rtp]
 
     | 
  
  
    | 
      257
     | 
    
      
 
     | 
  
  
    | 
      258
     | 
    
          #Audio RTP (UDP) port
 
     | 
  
  
    | 
      259
     | 
    
      
 
     | 
  
  
    | 
      260
     | 
    
          audio_rtp_port=7078
 
     | 
  
  
    | 
      261
     | 
    
      
 
     | 
  
  
    | 
      262
     | 
    
          #Video RTP (UDP) port
 
     | 
  
  
    | 
      263
     | 
    
      
 
     | 
  
  
    | 
      264
     | 
    
          video_rtp_port=9078
 
     | 
  
  
    | 
      265
     | 
    
      
 
     | 
  
  
    | 
      266
     | 
    
          #Nominal audio jitter buffer size in milliseconds
 
     | 
  
  
    | 
      267
     | 
    
      
 
     | 
  
  
    | 
      268
     | 
    
          audio_jitt_comp=60
 
     | 
  
  
    | 
      269
     | 
    
      
 
     | 
  
  
    | 
      270
     | 
    
          #Nominal video jitter buffer size in milliseconds
 
     | 
  
  
    | 
      271
     | 
    
      
 
     | 
  
  
    | 
      272
     | 
    
          video_jitt_comp=60
 
     | 
  
  
    | 
      273
     | 
    
      
 
     | 
  
  
    | 
      274
     | 
    
          #RTP timeout in seconds: when no RTP or RTCP
 
     | 
  
  
    | 
      275
     | 
    
      
 
     | 
  
  
    | 
      276
     | 
    
          # packets are received for this period, the running call is
 
     | 
  
  
    | 
      277
     | 
    
      
 
     | 
  
  
    | 
      278
     | 
    
          # automatically closed.
 
     | 
  
  
    | 
      279
     | 
    
      
 
     | 
  
  
    | 
      280
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          nortp_timeout=30
 
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      283
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          ## Audio codec descriptions
 
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          # These sections are named audio_codec_X, where X is a number.
 
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          # This number identifies the position of the described codec
 
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          # in the core's audio codec list.
 
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          [audio_codec_0]
 
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          # sub-mime type as defined in RFC3551 or codec's specific RFC:
 
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          mime=speex
 
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      300
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          # RTP clock-rate as defined in RFC3551 or codec's specific RFC:
 
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          rate=8000
 
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      303
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          # Tells whether is codec is enabled
 
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          enabled=1
 
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    | 
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          # Fmtp (format parameters) string to be sent in SDP for this codec, which
 
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    | 
      310
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          # corresponds usually to what we are prefering to receive.
 
     | 
  
  
    | 
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      312
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          # RFC3551 or codec's specific RFC describes the allowed parameters.
 
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      314
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          recv_fmtp=vad=on
 
     | 
  
  
    | 
      315
     | 
    
      
 
     | 
  
  
    | 
      316
     | 
    
      
 
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    | 
      317
     | 
    
      [proxy_0]
 
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    | 
      318
     | 
    
      
 
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      319
     | 
    
      #SIP address of the proxy
 
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      320
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      321
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      reg_proxy=persephone.aquilenet.fr
 
     | 
  
  
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      322
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      323
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      #SIP identity for which you are known on this proxy:
 
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      324
     | 
    
      
 
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      325
     | 
    
      reg_identity=
 
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    | 
      326
     | 
    
      
 
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      327
     | 
    
      #Expiration period of the registration in seconds
 
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    | 
      328
     | 
    
      
 
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      329
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      reg_expires=3600
 
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      330
     | 
    
      
 
     | 
  
  
    | 
      331
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      #Whether to send a register or not
 
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    | 
      332
     | 
    
      
 
     | 
  
  
    | 
      333
     | 
    
      reg_sendregister=0
 
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    | 
      334
     | 
    
      
 
     | 
  
  
    | 
      335
     | 
    
      #Route: SIP server address to send all outgoing SIP requests
 
     | 
  
  
    | 
      336
     | 
    
      
 
     | 
  
  
    | 
      337
     | 
    
      #It is usually left blank, otherwise it is commonly used to specify this proxy
 
     | 
  
  
    | 
      338
     | 
    
      
 
     | 
  
  
    | 
      339
     | 
    
      #must be used as an outbound proxy, for example:
 
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    | 
      340
     | 
    
      
 
     | 
  
  
    | 
      341
     | 
    
      # reg_route=sip:example.net
 
     | 
  
  
    | 
      342
     | 
    
      
 
     | 
  
  
    | 
      343
     | 
    
      reg_route=
 
     | 
  
  
    | 
      344
     | 
    
      
 
     | 
  
  
    | 
      345
     | 
    
      #Send a PUBLISH request to the proxy to notify about presence information (online, busy, out to lunch)
 
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    | 
      346
     | 
    
      
 
     | 
  
  
    | 
      347
     | 
    
      publish=0
 
     | 
  
  
    | 
      348
     | 
    
      
 
     | 
  
  
    | 
      349
     | 
    
      #whether "+" in phone numbers should be replaced by 00
 
     | 
  
  
    | 
      350
     | 
    
      
 
     | 
  
  
    | 
      351
     | 
    
      dial_escape_plus=0
 
     | 
  
  
    | 
      352
     | 
    
      
 
     | 
  
  
    | 
      353
     | 
    
      #Phone number prefix to be applied to entered destinations.
 
     | 
  
  
    | 
      354
     | 
    
      
 
     | 
  
  
    | 
      355
     | 
    
      #Example: prefix=+33
 
     | 
  
  
    | 
      356
     | 
    
      
 
     | 
  
  
    | 
      357
     | 
    
      prefix=
 
     | 
  
  
    | 
      358
     | 
    
      
 
     | 
  
  
    | 
      359
     | 
    
      
 
     | 
  
  
    | 
      360
     | 
    
      
 
     | 
  
  
    | 
      361
     | 
    
      
 
     | 
  
  
    | 
      362
     | 
    
      
 
     | 
  
  
    | 
      363
     | 
    
      ## Authentication information
 
     | 
  
  
    | 
      364
     | 
    
      
 
     | 
  
  
    | 
      365
     | 
    
      # Similarly, several auth_info_X can be defined
 
     | 
  
  
    | 
      366
     | 
    
      
 
     | 
  
  
    | 
      367
     | 
    
      # Authentication information is kept distinct from proxy information
 
     | 
  
  
    | 
      368
     | 
    
      
 
     | 
  
  
    | 
      369
     | 
    
      # because there can be authentication challenges from proxies or user
 
     | 
  
  
    | 
      370
     | 
    
      
 
     | 
  
  
    | 
      371
     | 
    
      # agents even if we are not registered to any proxy.
 
     | 
  
  
    | 
      372
     | 
    
      
 
     | 
  
  
    | 
      373
     | 
    
      
 
     | 
  
  
    | 
      374
     | 
    
      
 
     | 
  
  
    | 
      375
     | 
    
      
 
     | 
  
  
    | 
      376
     | 
    
      ##
 
     | 
  
  
    | 
      377
     | 
    
      
 
     | 
  
  
    | 
      378
     | 
    
      #Other stuff stored in config files that are not configuration items but rather
 
     | 
  
  
    | 
      379
     | 
    
      
 
     | 
  
  
    | 
      380
     | 
    
      #persistent information stored in the same place. They are not described here just but
 
     | 
  
  
    | 
      381
     | 
    
      
 
     | 
  
  
    | 
      382
     | 
    
      #mentionned for information:
 
     | 
  
  
    | 
      383
     | 
    
      
 
     | 
  
  
    | 
      384
     | 
    
      # call_logs_X : call history items
 
     | 
  
  
    | 
      385
     | 
    
      
 
     | 
  
  
    | 
      386
     | 
    
      #
 
     |