Hi Ian
Regarding the +CMTI error, I do receive them when the incomming
message get corrupted somehow -don´t know the reason yet- but it seems
to be related to another error I get from my modem: SIM BUSY. The
effect of this is that after all modem memories locations get full,
the modem stop receiving messages.
The workarround I use is to stop kannel, read all modem memory
locations (AT+CMGL) then delete memories (AT+CMGD=x, Where x is the
memory location to be deleted. Varies according to the modem), then
start kannel. After that I do manually insert the messages to my
system in order to process the received message.
You might also want to add AT+CMEE=x into modem init string to enable
modem error verbose to help debugging.
Hope helps
Regards
Alvaro
On 1/3/08, Iain Dooley <[EMAIL PROTECTED]> wrote:
> hi all,
>
> i've found this error popping up in the list archives but no definitive
> answers. this appears in my smsc.log file on startup:
>
> 2008-01-04 02:02:07 [4046] [6] INFO: AT2[WT]: opening device
> 2008-01-04 02:02:07 [4046] [6] INFO: AT2[WT]: init device
> 2008-01-04 02:02:07 [4046] [6] INFO: AT2[WT]: speed set to 115200
> 2008-01-04 02:02:19 [4046] [6] INFO: AT2[WT]: Phase 2+ is supported
> 2008-01-04 02:02:19 [4046] [6] INFO: AT2[WT]: AT SMSC successfully opened.
> 2008-01-04 02:02:21 [4046] [6] ERROR: AT2[WT]: Error encoding PDU!
> 2008-01-04 02:02:21 [4046] [6] ERROR: System error 2: No such file or
> directory
>
> i can receive/send messages okay so i don't know which PDU or file it's
> referring to. also, once per day i see the following:
>
> 2008-01-03 21:52:07 [4034] [6] ERROR: System error 1: Operation not
> permitted
> 2008-01-03 21:57:25 [4034] [6] ERROR: AT2[WT]: got +CMT but pdu_extract
> failed
> 2008-01-03 21:57:25 [4034] [6] ERROR: AT2[WT]: CMTI notification received,
> but no message found in memory!
>
> the ttyUSB0 file is permissions 777 and as i said i can receive messages
> on the system, however the only problem is that after running for a while
> it takes a really really long time (like 15 minutes) to process messages.
>
> can anyone shed some light on the situation?
>
> cheers
>
> iain
>
>
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