Troubleshooting
30
Tips for error messages displayed during registration
phase
Registration with an SIP provider can fail for many reasons. Here you will find tips for
locating errors in certain situations.
Proxy not found
•
The VoIP adapter or DSL router is not connected to the Internet.
•
The entry for the standard gateway is missing or incorrect.
•
The entry for the name server (DNS) is missing or incorrect.
•
Your provider’s proxy is spelled incorrectly.
Registrar not found
•
The VoIP adapter or DSL router is not connected to the Internet.
•
The registration for the standard gateway is missing or incorrect.
•
The entry for the name server (DNS) is missing or incorrect.
•
Your provider’s registrar is spelled incorrectly.
Error during registration process
•
The VoIP adapter or DSL router is not connected to the Internet.
•
The registration for the standard gateway is missing or incorrect.
•
The entry for the name server (DNS) is missing or incorrect.
•
The registrar/proxy/STUN server is spelled incorrectly.
•
If IP addresses have been entered for the registrar/proxy/STUN server, these
may be incorrect. The server may be down.
Registration was successful. Device may be unavailable for incoming
calls.
•
Provider’s SIP server does not answer the keep-alive signals within the
expected timeframe.
•
The setting for the SIP port on the VoIP adapter does not match the NAT
setting on your DSL router.
Notes on Internet browsers
Enter the VoIP adapter into your favorites in Microsoft Internet Explorer
If the VoIP adapter is added as a favorite in Microsoft Internet Explorer, additional
information for the picture elements is saved along with the current IP address. The
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