Operating system name and version: Debian 8.7
Version of smsd: 3.1.15
Smsd installed from: package repository
Name and model of a modem / phone: Sierra Wireless AC326U
Interface: USB

Hello, this modem is working flawlessly - I am really impressed with its performance, however I am unable to receive SMS Status from it.. at least as a message from the message store..
I receive them as a 'routed' message but cant seem to get them any other way.

In my country there is only one carrier that supports reports, and only to their own network, but it would still be nice to get them if I can..

I have been playing around with at+cnmi but with some combinations I get errors, and it appears that I can only get them as routed messages.

I am not even sure if I can upgrade the firmware, as when I went to the Sierra Wireless website, even the AT command set were locked down behind a authorized users section.

But anyway - Here are the bits from the log that I know you are going to ask for

Please ignore the current at+cnmi setting it was just what I have been playing with.

2017-03-21 23:11:03,7, GSM1: -> AT+CGMI 2017-03-21 23:11:04,7, GSM1: <- Sierra Wireless, Incorporated OK 2017-03-21 23:11:04,7, GSM1: # Model identification: 2017-03-21 23:11:04,7, GSM1: -> AT+CGMM 2017-03-21 23:11:04,7, GSM1: <- AC326U OK 2017-03-21 23:11:04,7, GSM1: # Revision identification: 2017-03-21 23:11:04,7, GSM1: -> AT+CGMR 2017-03-21 23:11:05,7, GSM1: <- T1_0_2_1AP R337 CNSZXD00000061 2011/03/18 10:25:47 OK 2017-03-21 23:11:05,7, GSM1: # New message indications, list of supported modes: 2017-03-21 23:11:05,7, GSM1: -> AT+CNMI=? 2017-03-21 23:11:05,7, GSM1: <- +CNMI: (0,1,2),(0,1,2,3),(0,2),(0,1,2),(0,1) OK 2017-03-21 23:11:05,7, GSM1: # New message indications, current settings: 2017-03-21 23:11:05,7, GSM1: -> AT+CNMI? 2017-03-21 23:11:06,7, GSM1: <- +CNMI: 2,1,0,0,0 OK 2017-03-21 23:11:06,7, GSM1: # Preferred message storage, list of supported mem's: 2017-03-21 23:11:06,7, GSM1: -> AT+CPMS=? 2017-03-21 23:11:06,7, GSM1: <- +CPMS: ("ME","MT","SM","SR"),("ME","MT","SM","SR"),("ME","MT","SM","SR") OK 2017-03-21 23:11:06,7, GSM1: # Phonebook storage, available mem's: 2017-03-21 23:11:06,7, GSM1: -> AT+CPBS=? 2017-03-21 23:11:07,7, GSM1: <- +CPBS: ("SM","DC","FD","LD","MC","ME","RC","EN","ON") OK 2017-03-21 23:11:07,7, GSM1: # List messages, list of supported stat's: 2017-03-21 23:11:07,7, GSM1: -> AT+CMGL=? 2017-03-21 23:11:07,7, GSM1: <- +CMGL: (0-4) OK 2017-03-21 23:11:07,7, GSM1: # Delete message, list of supported values: 2017-03-21 23:11:07,7, GSM1: -> AT+CMGD=? 2017-03-21 23:11:08,7, GSM1: <- +CMGD: (),(0-4) OK 2017-03-21 23:11:08,7, GSM1: # Phone activity status, list of supported stat's: 2017-03-21 23:11:08,7, GSM1: -> AT+CPAS=? 2017-03-21 23:11:08,7, GSM1: <- +CPAS: (0,3,4) OK 2017-03-21 23:11:08,7, GSM1: # TE character set, list of supported charset's: 2017-03-21 23:11:08,7, GSM1: -> AT+CSCS=? 2017-03-21 23:11:09,7, GSM1: <- +CSCS: ("IRA","GSM","UCS2","PCCP437") OK 2017-03-21 23:11:09,7, GSM1: # TE character set, current setting: 2017-03-21 23:11:09,7, GSM1: -> AT+CSCS? 2017-03-21 23:11:09,7, GSM1: <- +CSCS: "IRA" OK 2017-03-21 23:11:09,7, GSM1: ## End of device details

The following is my 'modem' setting:



I have tried many combinations for at+cnmi:

at+cnmi=1,0,0,0,0 OK at+cnmi=2,0,0,1,0 +CMS ERROR: 303 at+cnmi=0,1,0,1,0 +CMS ERROR: 303 at+cnmi=2,0,2,1,1 +CMS ERROR: 303

So while the at+cnmi=? says it supports various setup's - it seems to only work for the status messages if you have 'mode' set to 1.

Anyway thanks again for all the support you have given over the years, and I hope we can resolve this, if not, no biggie, just a bit sad haha

Manual of a modem would be useful, but if it is not available, we have to guess and try.

First fix your init string, remove the fourth ,"MT" as that command usually accepts three memories only. I'm not sure if this makes a difference, but it should be tested.

Your device has SR memory. Thanks for showing details of device, without needing to ask for it. Reports are stored into the SR memory, and you could try the following settings:



Those settings are for Wavecom devices, and if reports are not handled properly, you need to go back to the start point. Change CNMI to that value which produced routed reports, and use a modem setting using_routed_status_report = yes. It removes some warnings.

Hello,

Thanks for the support:

I have had to end up getting routed messages then selecting your suggested config option of :using_routed_status_report = yes

If I loose some, I am not too stressed about it, as its a nice to have..
But it appears that no matter what setting I chose to use on the at+cnmi I had to use +CNMI: 1,0,0,1,0 -which gave me routed reports.

Thanks again for the help