thanks, i did check out the features on MR site, and came to similar questions. ie
- it appears to be more of a call forwarding service (as implied in the app setup instructions)
- reference to GSM network may be a generic synonym for cellular network, but to be confirmed.
- presumably it uses 4G/5G/wifi data network, but does it require a supported/whitelisted handphone too? no info...
- not enough info to determine yet to determine if it will be a viable alternative to the simba voice app. may need a subscription to hands on.
the main concern with trying a subscription is, their talk app only works on 4G plans. Reportedly it runs on m1 infra, and i'm not keen to go back there.
edit: noticed you started a new thread. tks