Snom M3 Configuration Guide
- Find the IP address of your phone - Pressing the + key on the left of the phone will display the IP address
 - Vist the IP address in a web browser. It should look something like http://192.168.1.2 in your address bar
 - 
                    Select 'Identity 1' on the left of the web interface, fill
                    out the options as follows:
                    
- Server is local: No
 - Display Name: Your Name
 - Account: Your Voipfone Account Number
 - Password: Your Voipfone Account Password
 - Registrar: sip.voipfone.net
 - Authentication Username: Your Voipfone Account Number
 - Server Port: 5060
 - Re-registration time: 60
 
 - Click Save
 - Select 'Telephony Settings' followed by 'Reboot'
 
After the reboot your phone should connect successfully. The following test numbers will help you confirm the phone is working:
- 152 - Sound Test
 - 155 - Confirmation Message