[Freeswitch-users] Strange Sofia error

[Noah Silverman]

It seems to be happening when calls get dropped.  When speaking to one  
of my users, calls get dropped after 2-4 minutes.

It seems like I get a 408 error followed by a "bad frame" error.

It only happens with this particular user.  Works fine for everyone  
else.  Could this be a function of a lousy DSL line or maybe his weird  
firewall?

Here is what I see in the debug as the drop happens:


008-11-09 15:02:36 [DEBUG] sofia.c:197 sofia_event_callback() event  
[nua_r_invite] status [408][Request Timeout] session: sofia/internal/2405551212 at 192.168.1.70
2008-11-09 15:02:36 [DEBUG] sofia.c:197 sofia_event_callback() event  
[nua_i_state] status [408][Request Timeout] session: sofia/internal/2405551212 at 192.168.1.70
2008-11-09 15:02:36 [DEBUG] sofia.c:2129 sofia_handle_sip_i_state()  
Channel sofia/internal/2405551212 at 192.168.1.70 entering state  
[terminated]
2008-11-09 15:02:36 [NOTICE] sofia.c:2545 sofia_handle_sip_i_state()  
Hangup sofia/internal/2405551212 at 192.168.1.70 [CS_EXECUTE]  
[RECOVERY_ON_TIMER_EXPIRE]
2008-11-09 15:02:36 [DEBUG] switch_channel.c:1361  
switch_channel_perform_hangup() Kill sofia/internal/2405551212 at 192.168.1.70 
  [KILL]
2008-11-09 15:02:36 [DEBUG] switch_core_session.c:722  
switch_core_session_signal_state_change() Kill sofia/internal/2405551212 at 192.168.1.70 
  [BREAK]
2008-11-09 15:02:36 [DEBUG] switch_ivr_bridge.c:281  
audio_bridge_thread() read: sofia/internal/2405551212 at 192.168.1.70 Bad  
Frame.... Bubye!
2008-11-09 15:02:36 [DEBUG] switch_ivr_bridge.c:350  
audio_bridge_thread() Kill sofia/internal/3235551212 [BREAK]
2008-11-09 15:02:36 [DEBUG] switch_ivr_bridge.c:275  
audio_bridge_thread() write: sofia/internal/2405551212 at 192.168.1.70  
Bad Frame....[160] Bubye!
2008-11-09 15:02:36 [DEBUG] switch_core_session.c:430  
switch_core_session_receive_message() Kill sofia/internal/3235551212  
[BREAK]


Thanks,

-N