How can we use Mobile as a Caller ID

Hello, mostly landline is not available bu Cellular networks is available every where so my question is how to attach any mobile with Samba for receiving calls like as Caller ID.

Thanks

Surely that depends on the device you intend to use.
Landline is easier since you can have multiple devices plugged in to a single landline and caller ID is presented to all on incoming call.
Cellular would depend very heavily on hardware used…
How do you have internet there? You might be better looking ant a VoIP based setup

In our country there is a big issues with landline like bad service or unavailability so mostly people are using cellural companies for internet and call’s. Thats reason that i want to setup with any mobile or cellular device thay you prefers for it.