Create a new profile linking to the SIP profile you just made and set it as .
Usually caused by an incorrect Realm or Public User Name . Ensure the "sip:" prefix is included in the user name field.
Enjoy your retro‑VoIP journey.
UDP (Standard) or TCP (e.g., port 5065 for specific providers) Registration Always on (to receive incoming calls) Public User Name username@your-provider.com Loose Routing On (typically required for NAT traversal) Advanced Symbian^3 Resources Developer Library : For the underlying architecture of these settings, the Nokia Symbian^3 Developer's Library
Create a new profile linking to the SIP profile you just made and set it as .
Usually caused by an incorrect Realm or Public User Name . Ensure the "sip:" prefix is included in the user name field.
Enjoy your retro‑VoIP journey.
UDP (Standard) or TCP (e.g., port 5065 for specific providers) Registration Always on (to receive incoming calls) Public User Name username@your-provider.com Loose Routing On (typically required for NAT traversal) Advanced Symbian^3 Resources Developer Library : For the underlying architecture of these settings, the Nokia Symbian^3 Developer's Library