One of the useful elements in an all-IP environment is an AudioCodes VoIP gateway. The problem with the thing is the IP address. If you want to access it, but you don't have the IP address available, you can change it by using an analog telephone.
- Connect the phone to FXS port 1
- Pick up the phone, and dial ***12345
- Dial 1# to change the IP address
- A voice will spell the current address partially.
- Press #
- The system asks to enter the new IP address
- Enter the new address, use * for a . (so 127*0*0*1 for example)
- The system repeats the IP address entered
- Press 1 to save it
To change the subnet mask you have to choose #2, to change the default gateway you have to choose #3 in the beginning.
After this is done, you can log in using the web interface. Default username and password are Admin-Admin.