Hi, I am trying to get my new VoIP GSM/3G Gateway to work with my Koodo sim card without success.
I have tried with other sim cards from Fizz and Rogers and they work perfect, but not with Koodo.
My device, TG100 works on the frequencies
GSM Frequency 850/900/1800/1900 MHz
WCDMA Frequency 850/1900 MHz, 850/2100 MHz, 900/2100 MHz
https://www.yeastar.com/voip-gsm-gateway/#specifications-acr
Is it a compatibility problem with Koodo frequencies?! I am not sure.
thanks