I am unable to receive calls from any number to my VoIP number. I am using GoIP 4 (GSM over IP). Device details are following:
Firmware Version: GS-4.01-96
Module Version: M35FAR02A01_RSIM
Software Name: EasyPhone
Call In settings:
User No Input Timeout(s): 60
CID Forward Mode: Use CID as SIP caller ID
CID Prefix: Null
Channel: CH1
Call IN via GSM: Enable
Forwarding to VoIP Number: 3333
Dial Plan: Null
GSM Call Waiting: Disable
Hunt Group Mode: Disable
Auto Incoming Call Block: Enable
In a simple way, my question is how to configure GoIP 4 to receive calls and forward to VoIP number?
Kindly help me to configure it with the right way.
Thanks.