Setup ABC-VoIP calls on your Nokia phone.

If you have a cell phone from Nokia on the Symbian (3rd edition), it should have build in support for SIP protocol (VoIP calls / Internet Calls).
Tested with Nokia E-series cell phones.

Having at home or in office a WiFi hotspot you can easily set your mobile phone to connect to this access point and be able to make VoIP calls.

Lets say you have an extension (account) created on ABC-VoIP (ex.:11111) and you know the password for it

In your phone, create in «Settings/Connection/Access points» WiFi connection with AP.

Choose «Settings/Connection/SIP Settings» and create a profile with following parameters:

ABC-VoIP Profile config:

Service profile: IETF
Default Access point: Indicate your WiFi AP
Public user name: sip:11111@sip.abc-voip.com
Compression: No
Registration: Allways on
Security: No
Proxy server address: sip:sip.abc-voip.com
Realm: Asterisk
User name: 11111
Password: your_password_for_this_account
Allow loose routing: Yes
Transport type: UDP
Port: 5060
Registrar server address: sip:sip.abc-voip.com
Realm: Asterisk
User name: 11111
Password: password
Transport type: UDP
Port: 5060

Further, in «Settings/Connection/Internet tel. » you need to make a link with the profile created above.

The mobile phone will search WiFi access point and then will register on ABC-VoIP.

Now, if you want to make a call using VoIP, you simply don't press the green button after dialing the number, but choose options->call->internet call, and the call will be forwarded to ABC-VoIP.

And NO BILLS for these calls from your cell phone operator company! :-)

Some useful stuff:

If you don’t need the permanent registration for receiving calls, but want to use it from time to time, change the Registration: Allways to Registration: When needed.

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If your phone says it doesn't find the server, you can replace in configuration sip.abc-voip.com with its IP address (208.94.174.2 or better make a ping to sip.abc-voip.com to check if it didn't change)

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If you usually are making more VoIP calls than ordinary ones, you may choose the default call to be internet call in phone settings, so you can simply hit the green button as you are usually dialing.