2017-08-07 10:24 GMT+02:00 Aleksander Morgado <aleksan...@aleksander.es>:
>>>> I can confirm that LE866-SV1 uses Telit custom 3GPP2 PDU format: there
>>>> should be a PDU example in the AT commands user guide (see +CMGS
>>>> 3GPP2), while EU variants use 3GPP.
>>> Thanks for the information. Then it is expected that the USA version (the
>>> one I reported) does not work with ModemManager because it uses 3GPP2 PDU
>>> format? Or is this format also supported in ModemManager?
>> My understanding is that it is currently not supported in ModemManager.
> The issue here is that the message isn't formatted as 3GPP2/CDMA
> because the modem is actually an LTE modem (i.e. 3GPP). As soon as a
> modem is 3GPP, we use the 3GPP format, see:
> The question now would be, is this something that happens to all
> US-version Telit modems?
As far as I know this happens only for Verizon customization that uses
SMS over IMS with 3GPP2 pdu.
> Isn't this actually a bit weird, given that
> the LE866-SV1 is actually LTE-only (i.e. 3GPP-only, not 3GPP2)?
Looks like a carrier requirement for SMS.
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