Deutsche Telekom

The tel.t-online.de domain must be configured for the SIP provider Deutsche Telekom.

  1. Go to VoIP -> Settings -> SIP Provider -> <telekom>-> .

VoIP -> Settings -> SIP Provider -> <telekom>->

Proceed as follows to enter a domain:

  1. Enter tel.t-online.de under Domain.

  2. Leave the remaining settings unchanged and confirm them with OK.

Note

If the PBX Wizard is used again for this connection, then all settings are reset in the VoIP -> Settings -> SIP Provider menu.