asterisk users - Feb 2012 - How to Send SMS on SS7 DChannel-16(Signaling Channel)

Dear All,
i have created one SS7 link on E1 bye using
DADHi/libss7/Asterisk1.8/DigiumTE205.

Link is up and voice is working, but regarding SMS, Provider ask to send
SMS on DChannel-16(Signaling Channel) by use below mentioned command but
its giving error.

./smsq --motx-channel='DAHDI/16/+97333818181' 33297055 'Hello'

-- Attempting call on DAHDI/16/+97333818181 for application SMS(0) (Retry 7)
[Feb  8 11:20:54] NOTICE[18061]: channel.c:5322 __ast_request_and_dial:
Unable to request channel DAHDI/16/+97333818181
[Feb  8 11:20:54] NOTICE[18061]: pbx_spool.c:353 attempt_thread: Call
failed to go through, reason (0) Call Failure (not BUSY, and not NO_ANSWER,
maybe Circuit busy or down?)


kindly help me is it possible to send SMS on Signaling Channel and how?
thanks.


NOCTEST*CLI>ss7 show linkset 1
SS7 linkset 1 status: Up
NOCTEST*CLI> ss7 show channels
link      Chan Lcl Rem Call       SS7  Channel
set  Chan Idle Blk Blk Level      Call Name
   1    1 Yes  No  No  Idle       No
   1    2 Yes  No  No  Idle       No
   1    3 Yes  No  No  Idle       No
   1    4 Yes  No  No  Idle       No
   1    5 Yes  No  No  Idle       No
   1    6 Yes  No  No  Idle       No
   1    7 Yes  No  No  Idle       No
   1    8 Yes  No  No  Idle       No
   1    9 Yes  No  No  Idle       No
   1   10 Yes  No  No  Idle       No
   1   11 Yes  No  No  Idle       No
   1   12 Yes  No  No  Idle       No
   1   13 Yes  No  No  Idle       No
   1   14 Yes  No  No  Idle       No
   1   15 Yes  No  No  Idle       No
   1   17 Yes  No  No  Idle       No
   1   18 Yes  No  No  Idle       No
   1   19 Yes  No  No  Idle       No
   1   20 Yes  No  No  Idle       No
   1   21 Yes  No  No  Idle       No
   1   22 Yes  No  No  Idle       No
   1   23 Yes  No  No  Idle       No
   1   24 Yes  No  No  Idle       No
   1   25 Yes  No  No  Idle       No
   1   26 Yes  No  No  Idle       No
   1   27 Yes  No  No  Idle       No
   1   28 Yes  No  No  Idle       No
   1   29 Yes  No  No  Idle       No
   1   30 Yes  No  No  Idle       No
   1   31 Yes  No  No  Idle       No
NOCTEST*CLI>

-- 
Regards,
M. Asif Raza
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> Dear All,
> i have created one SS7 link on E1 bye using
> DADHi/libss7/Asterisk1.8/DigiumTE205.
> 
> Link is up and voice is working, but regarding SMS, Provider ask to
> send SMS on DChannel-16(Signaling Channel) by use below mentioned
> command but its giving error.
> 
> ./smsq --motx-channel='DAHDI/16/+97333818181' 33297055
'Hello'
> 
> -- Attempting call on DAHDI/16/+97333818181 for application SMS(0)
> (Retry 7)
> [Feb 8 11:20:54] NOTICE[18061]: channel.c:5322
> __ast_request_and_dial: Unable to request channel
> DAHDI/16/+97333818181
> [Feb 8 11:20:54] NOTICE[18061]: pbx_spool.c:353 attempt_thread: Call
> failed to go through, reason (0) Call Failure (not BUSY, and not
> NO_ANSWER, maybe Circuit busy or down?)
> 
> 
> kindly help me is it possible to send SMS on Signaling Channel and
> how? thanks.
I do not think that Asterisk supports SMS with SS7.

Richard