I am working on project with following functionality.
- Incoming GSM call after few seconds should be forwarded to VOIP number over Wifi.
- Anyone from Laptop/Desktop PC should be able to establish GSM call using android phone over Wifi.
To achieve this following components will be required
- VOIP System (Asterisk)
- Android client with functionality of incoming call Interception, VOIP agent and forwarding incoming GSM call to voip number
- Windows Desktop Application to listen forwarded calls by Android and to establish outgoing GSM calls.
Is it feasible to redirect/forward incoming GSM call to voip number over Wifi and establish outgoing call using android over Wifi