-- Accepting call from '6558' to '4406' on channel 0/8, span 1
    -- Executing [4406@dahdi:1] Set("DAHDI/i1/6558-1", "FAXOPT(t38gateway)=yes") in new stack
    -- Executing [4406@dahdi:2] Dial("DAHDI/i1/6558-1", "OOH323/5308") in new stack
---   ooh323_request - data 5308 format (alaw)
---   ooh323_alloc
+++   ooh323_alloc
---   find_peer "5308"
+++   find_peer "5308"
---   ooh323_new - 5308
+++   h323_new
+++   ooh323_request
----- ooh323_queryoption 16 on channel OOH323/5308-0
+++++ ooh323_queryoption 16 on channel OOH323/5308-0
---   ooh323_call- 5308
---   onNewCallCreated 151937b8: ooh323c_o_1
---   find_call
+++   find_call
+++   ooh323_call
    -- Called OOH323/5308
setting callid number 6558
 Outgoing call 5308(ooh323c_o_1) - Codec prefs - (g729)
	Adding capabilities to call(outgoing, ooh323c_o_1)
	Adding g729A capability to call(outgoing, ooh323c_o_1)
	Adding g729 capability to call(outgoing, ooh323c_o_1)
	Adding g729B capability to call(outgoing, ooh323c_o_1)
+++   onNewCallCreated ooh323c_o_1
---   onOutgoingCall 151937b8: ooh323c_o_1
---   find_call
+++   find_call
setting callid number 6558
---   configure_local_rtp
+++   configure_local_rtp
+++   onOutgoingCall ooh323c_o_1
---   ooh323_update_writeformat g729/20
---   find_call
+++   find_call
Writeformat before update alaw/(alaw)
+++   ooh323_update_writeformat
---   setup_rtp_connection 192.168.22.253:17084
---   find_call
+++   find_call
+++   setup_rtp_connection
--- onAlerting ooh323c_o_1
---   find_call
+++   find_call
+++ onAlerting ooh323c_o_1
    -- OOH323/5308-0 is ringing
--- onProgress ooh323c_o_1
---   find_call
+++   find_call
+++ onProgress ooh323c_o_1
    -- OOH323/5308-0 is making progress passing it to DAHDI/i1/6558-1
---   onCallEstablished ooh323c_o_1
---   find_call
+++   find_call
+++   onCallEstablished ooh323c_o_1
    -- OOH323/5308-0 answered DAHDI/i1/6558-1
----- ooh323_queryoption 10 on channel OOH323/5308-0
+++++ ooh323_queryoption 10 on channel OOH323/5308-0
----- ooh323_indicate 20 on call ooh323c_o_1
++++  ooh323_indicate 20 on ooh323c_o_1
    -- Channel 8 detected a CED tone towards the network.
---   find_call
+++   find_call
----- ooh323_indicate 24 on call ooh323c_o_1
++++  ooh323_indicate 24 on ooh323c_o_1
---   close_rtp_connection
---   find_call
+++   find_call
+++   close_rtp_connection
---   setup_udptl_connection
---   find_call
+++   find_call
+++   setup_udptl_connection
---   find_call
+++   find_call
----- ooh323_indicate 24 on call ooh323c_o_1
++++  ooh323_indicate 24 on ooh323c_o_1
---   close_udptl_connection
---   find_call
+++   find_call
+++   close_udptl_connection
---   ooh323_update_writeformat g729/20
---   find_call
+++   find_call
Writeformat before update slin/(g729)
+++   ooh323_update_writeformat
---   setup_rtp_connection 192.168.22.253:17084
---   find_call
+++   find_call
+++   setup_rtp_connection
---   close_rtp_connection
---   find_call
+++   find_call
+++   close_rtp_connection
---   onCallCleared ooh323c_o_1 
---   find_call
+++   find_call
+++   onCallCleared
---   ooh323_hangup
+++   ooh323_hangup
  == Spawn extension (dahdi, 4406, 2) exited non-zero on 'DAHDI/i1/6558-1'
    -- Hungup 'DAHDI/i1/6558-1'
---   ooh323_destroy 
 Destroying 5308
 Destroying ooh323c_o_1
+++   ooh323_destroy