Nokia N80i settings for Voxalot
 

Profile name: Voxalot
Service Profile: IETF
Default Access point: YOUR_ACCESS_POINT
Public user name: sip:<your vox number>@us.voxalot.com or eu.voxalot.com or au.voxalot.com
Use compression: No
Registration: Always On
Use security: No

Proxy server
Proxy server address: us.voxalot.com or eu.voxalot.com or au.voxalot.com
Realm: voxalot.com
User name: <your vox number>
Password: your p/w
Allow loose routing: Yes
Transport Type: UDP
Port:5060

Registrart Server
Registrat serv. addr.: us.voxalot.com or eu.voxalot.com or au.voxalot.com
Realm: voxalot.com
User name: <your vox number>
Password: your p/w
Transport Type: UDP
Port:5060

Many thanks to Jim (Whatknots) over at the Whirlpool forum for these settings.