asterisk users - Jul 2005 - Time out not working from php agi...

Here i am doing a dial command from a php agi...

EXEC DIAL H323/123456789@xx.xx.xx.xx:1720|40|HL(585000:61000:30000)

But asterisk is not disconnecting the connection after 585 secs...

the result is ...

answered time is 1926n

but thing is time out is working some time and some time not....

LOG:

2005-06-28 20:26:13 VERBOSE[19094] logger.c: callcard.php: string(111)
"app_callingcard: Dialing 'H323/880178034593@xx.xx.xx.xx:1720|
2005-06-28 20:26:13 VERBOSE[19094] logger.c: callcard.php: >> EXEC
DIAL H323/880178034593@xx.xx.xx.xx:1720|40|HL(585000:61000:30000)
2005-06-28 20:26:13 VERBOSE[19094] logger.c: AGI Script Executing
Application: (DIAL) Options:
(H323/880178034593@xx.xx.xx.xx:1720|40|HL(585000:61000:30000))
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- Limit Data:
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- timelimit=585000
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- play_warning=61000
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- play_to_caller=yes
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- play_to_callee=no
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- warning_freq=30000
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- start_sound=UNDEF
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- warning_sound=timeleft
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- end_sound=UNDEF
2005-06-28 20:26:13 DEBUG[19094] chan_h323.c: type=H323, format=4,
data=880178034593@xx.xx.xx.xx:1720.
2005-06-28 20:26:13 DEBUG[19094] chan_h323.c: Extension: 880178034593
Host: xx.xx.xx.xx:1720
2005-06-28 20:26:13 DEBUG[19094] chan_h323.c: Could not find peer
xx.xx.xx.xx by name or address
2005-06-28 20:26:13 DEBUG[19094] chan_h323.c: Placing outgoing call to
880178034593@xx.xx.xx.xx:1720, 101
2005-06-28 20:26:13 VERBOSE[19094] logger.c: -- Called
880178034593@xx.xx.xx.xx:1720



2005-06-28 20:58:41 DEBUG[19094] channel.c: Didn't get a frame from
channel: IAX2/User@zz.zz.zz.zz:4569-13
2005-06-28 20:58:41 DEBUG[19094] channel.c: Bridge stops bridging
channels IAX2/User@zz.zz.zz.zz:4569-13 and H323/
2005-06-28 20:58:41 DEBUG[19094] app_dial.c: Exiting with DIALSTATUS=ANSWER.
2005-06-28 20:58:41 VERBOSE[19094] logger.c: callcard.php: >> GET
VARIABLE ANSWEREDTIME
2005-06-28 20:58:41 VERBOSE[19094] logger.c: callcard.php: >> GET
VARIABLE DIALSTATUS
2005-06-28 20:58:41 VERBOSE[19094] logger.c: callcard.php: >> GET
VARIABLE DIALEDTIME
2005-06-28 20:58:41 VERBOSE[19094] logger.c: callcard.php: string(31)
"res is , answered time is 1926n"n
2005-06-28 20:58:41 VERBOSE[19094] logger.c: callcard.php: string(33)
"res is , dialedtime time is 1948n"n
2005-06-28 20:58:41 VERBOSE[19094] logger.c: callcard.php: string(15)
"Stop time: 0506"n
2005-06-28 20:58:41 VERBOSE[19094] logger.c: callcard.php: string(36)
"Disconnect time: 2005-06-28 20:58:41"n
2005-06-28 20:58:41 VERBOSE[19094] logger.c: callcard.php: >> CHANNEL
STATUS IAX2/User@zz.zz.zz.zz:4569-13
2005-06-28 20:58:41 VERBOSE[19094] logger.c: callcard.php: result is 6
2005-06-28 20:58:41 WARNING[19094] file.c: Failed to write frame
2005-06-28 20:58:41 VERBOSE[19094] logger.c: == Spawn extension
(default, 1112, 3) exited non-zero on 'IAX2/User@zz.zz.zz.zz:4569-13'
2005-06-28 20:58:41 DEBUG[19094] chan_iax2.c: We're hanging up
IAX2/User@zz.zz.zz.zz:4569-13 now...
2005-06-28 20:58:41 DEBUG[19094] chan_iax2.c: Really destroying
IAX2/User@zz.zz.zz.zz:4569-13 now...
2005-06-28 20:58:41 VERBOSE[19094] logger.c: -- Hungup
'IAX2/User@zz.zz.zz.zz:4569-13'