[Users] voicemail howto

Daniel-Constantin Mierla daniel at voice-system.ro
Wed Sep 28 12:14:00 CEST 2005


On 09/28/05 11:00, Taymour A. El Erian wrote:

>Daniel-Constantin Mierla wrote:
>
>  
>
>>On 09/11/05 14:39, Taymour A. El Erian wrote:
>>
>>    
>>
>>>[...]
>>>
>>>I used the config u sent me now am getting this error in my log.
>>>
>>>am using SEMS 0.9.0 and I have no idea what these errors mean
>>>
>>>Sep 11 14:33:30 serry /usr/sbin/openser[20658]: ERROR: fifo_t_reply:
>>>lookup failed
>>>Sep 11 14:33:30 serry /usr/sbin/openser[20658]: ERROR: fifo_server:
>>>command (t_reply) processing failed
>>>Sep 11 14:33:30 serry Sems[19839]: Error: (AmRequest.cpp)(reply)(368):
>>>AmRequestUAS::reply: 481 fifo_t_reply: no such transaction
>>>Sep 11 14:33:30 serry Sems[19839]: Error: (AmSession.cpp)(run)(217): 500
>>>could not send response.
>>> 
>>>
>>>      
>>>
>>Did you get around this problem? The log messages say that sems tries
>>to send a reply to a transaction that does not exists in openser. This
>>can be due late reply (the transaction expired) bad parameters sent
>>over fifo from sems to openser.
>>
>>Would help a network trace for such situation (using ngrep or
>>ethereal). Also, you can increase the debug level in openser and sems,
>>to get more messages.
>>
>>Daniel
>>
>>    
>>
>I did not get around it, It is definitely not a network problem since
>sems and openser are on the same machine
>  
>
The network trace of the SIP messages would help to figure out the 
message flow and, maybe, to get the reason why the transaction is no 
longer active. If you have openser and sems on same system then you 
should watch the loopback interface, too:

ngrep -d lo port 5060

Daniel

>  
>
>>>Sep 11 14:33:30 serry /usr/sbin/openser[20658]: ERROR: fifo_t_reply:
>>>lookup failed
>>>Sep 11 14:33:30 serry /usr/sbin/openser[20658]: ERROR: fifo_server:
>>>command (t_reply) processing failed
>>>Sep 11 14:33:30 serry Sems[19839]: Error: (AmRequest.cpp)(reply)(368):
>>>AmRequestUAS::reply: 481 fifo_t_reply: no such transaction
>>>Sep 11 14:33:33 serry /usr/sbin/openser[20666]: LOG: Someone trying to
>>>register from private IP, rewriting
>>>Sep 11 14:33:35 serry /usr/sbin/openser[20678]: LOG: Someone trying to
>>>register from private IP, rewriting
>>>Sep 11 14:33:35 serry /usr/sbin/openser[20624]: WARNING: t_reply: ACKs
>>>are not replied
>>> 
>>>
>>>      
>>>
>>> 
>>>
>>>      
>>>
>>    
>>
>
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