fownorld hardware telephony
If you want to access via a SIP telephone, an SIP adapter or a SIP PBX, please follow the manufacturer's instructions. An IP-capable telephone or a SIP PBX is necessary to use SIP. If you have an analog telephone, please use an additional VoIP telephone adapter.
Analog telephone + VoIP Adapter
For correct installation of your SIP-device please have a look at the service manual.
Grandstream HT286 
Enter the required data as follows to complete the adjustments:
- SIP Server → sip.fonworld.com
-
SIP User-ID → Your fonworld SIP username *
-
Passwort → Your fonworld SIP password *
* You will find your SIP username and your SIP password here:
Grandstream HT386
Enter the required data as follows to complete the adjustments:
- SIP Server → sip.fonworld.com
-
SIP User-ID → Your fonworld SIP username *
-
Passwort → Your fonworld SIP password *
* You will find your SIP username and your SIP password here:
Grandstream HT486
Enter the required data as follows to complete the adjustments:
- SIP Server → sip.fonworld.com
-
SIP User-ID → Your fonworld SIP username *
-
Passwort → Your fonworld SIP password *
* You will find your SIP username and your SIP password here:
Grandstream HT496
Enter the required data as follows to complete the adjustments:
- SIP Server → sip.fonworld.com
-
SIP User-ID → Your fonworld SIP username *
-
Passwort → Your fonworld SIP password *
* You will find your SIP username and your SIP password here:
Siemens SX553
Enter the required data as follows to complete the adjustments:
-
Rufnummer → Your fonworld SIP username *
- SIP Domäne → sip.fonworld.com
- Bereich → fonworld.com
-
Benutzername → Your fonworld SIP username *
-
Passwort → Your fonworld SIP password *
- SIP Listen Port → 5060
- Proxy IP Adresse → sip.fonworld.com
- Proxy Port → 5060
- Registrar IP Adresse → sip.fonworld.com
- Registrar Port → 5060
* You will find your SIP username and your SIP password here:
Top up credits