topic Re: Sim work with Yeastar GSM Module in Get Support

Sim work with Yeastar GSM Module

GSB — Wed, 05 Jan 2022 14:20:33 GMT

Will Public Sim work with a business telephone system for SMS messaging?

GSM Module

1 GSM Channel

1 Channel for GSM Voice Calls Frequency: 850/900/1800/1900 MHz (quad-band)

Re: Sim work with Yeastar GSM Module

kselmak — Tue, 04 Feb 2020 16:53:03 GMT

Sorry no

You need 3gb device 850 and 1900

If you don't require talk it can also be LTE with l2 l4 l7 and some more

Re: Sim work with Yeastar GSM Module

gblackma — Tue, 04 Feb 2020 16:54:47 GMT

Why don't you put your PM SIM in and see if it works?

@GSB wrote:
Will Public Sim work with a business telephone system for SMS messaging?
GSM Module

1 GSM Channel
1 Channel for GSM Voice Calls Frequency: 850/900/1800/1900 MHz (quad-band)

Re: Sim work with Yeastar GSM Module

srlawren — Tue, 04 Feb 2020 17:11:12 GMT

@gblackma wrote:
Why don't you put your PM SIM in and see if it works?

@GSB wrote:
Will Public Sim work with a business telephone system for SMS messaging?
GSM Module

1 GSM Channel
1 Channel for GSM Voice Calls Frequency: 850/900/1800/1900 MHz (quad-band)

@gblackma no need to test it. If it only supports GSM as @GSB notes, then it's 100% not compatible with Public Mobile, Koodo, Telus, Virgin Mobile, Lucky Mobile, or Bell [EDIT: also Freedom Mobie, Videotron, and Fizz.] It will work with Rogers, Fido, and I believe Chatr (but don't quote me on that), but ONLY until Dec 31st of this year, when Rogers will be retiring the only GSM network running in Canada for good.

Re: Sim work with Yeastar GSM Module

gblackma — Tue, 04 Feb 2020 17:19:48 GMT

Thanks for the information @srlawren .

Re: Sim work with Yeastar GSM Module

Loki1025 — Tue, 04 Feb 2020 19:13:24 GMT

Be very careful with non-brand phones from Europe/Asia. They typically do not have the full frequency set for North America. Let alone Telus/Bell.