Will UCM/GSM4 (3G) work when 3G switched off?

[slychiu]

Yes, the new gsm module part number is UCM/GSMA7608. It comes with 2 antennas

[caravanboy]

Thanks. The only place that part number exists on Google is your cytech.biz site. Can you advise of any UK suppliers that are offering it for sale?

[slychiu]

Try laser.com if in the UK

[caravanboy]

Ok. Thanks. 
You mentioned above this module will have more features etc and support VoLTE.  The cytech.biz site doesn\'t really seem to say much about features (it sounds the same as the old GSM boards), and the link to the forums also just links to the old early GSM boards. The manual doesn\'t seem to have changed much either (I can only find the 4G manual from 2022). Does this newer A7608 definitely support VoLTE?Thanks

[slychiu]

Axtuallly we have been working to get the new module into production so the manual has not beem updated yet, Yes it does support VoLte

[caravanboy]

Hi, sorry, one more question on the newer UCM/GSMA7608- does it still support normal GSM calling as well as VoLTE (just in case my SIM isn\'t initially as compatible with VoLTE as I\'ve been led to believe)?

[slychiu]

It should support non-Volte as long as the operator still supports 3G.