Hi Rajesh,

> 
> > > > Generally, Multimode modem will have different devices.
> > So it can be
> > > > regarded as two different modems. E.g. There is a
> > multimode modem,
> > > > there are two device files for Echo mode:
> > > > such as /dev/ttyUSB0(for GSM) and /dev/ttyUSB1(for CDMA).
> > > >
> > > > Of course, there may be multimode modem that only offers
> > one device
> > > > file, or other similar cases.
> > >
> > > Yes, I meant also the MM modem cases where it offers one
> > device file,
> > > which exposes the MM modem as a single device to the AP and also
> > > offering mode switching between GSM and CDMA. When considering
both
> > > these cases Property name ModemAccesSTechnology suits better than
> > > Type.
> > >
> >
> > Yes, I do agree.
> >
> > > > It seems it is very hard to support this case in ofono
currently.
> > >
> > > Any reasons ?
> > >
> >
> > Do you mean the multimode modem only works at one mode at a
> > time. Can the GSM and CDMA mode work at the same time.
> 
> Yes, I meant the one which works in One mode at a time, which provides
> roaming between CDMA and GSM networks.Can I go ahead with the
> modifications and submit the patch, as I am dependant on this task for
> CDMA SMS developement ?
> 

Yes. Our CDMA extension task suspended quite a long time in the past. So
the patch is still not submit. Currently, it is ready and it is waiting
for 
internal review. I'm sorry for the inconvenience. 

The change is very tiny, so if you wouldn't like wait, just go ahead and
I'm 
glad to wait for your patch.

By the way, people are used to call this attribute 'mode', why not call
the property
'Mode'. :)
 
> > I means, such as when you are in a GSM call you can receive
> > CDMA SMS at the same time. If so, Could you please describe
> > how you achieve this? In my opinion, we need to do much
> > change to make ofono support this.
> 
> I am not sure if its possible to listen to the paging channel
> in CDMA for notifications while the GSM call is active unless
> it exposes to the AP as two different modems.
> 


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