Manolo Posted May 23, 2016 Report Share Posted May 23, 2016 We are trying to register a SIP Trunk, which uses an Outbound proxy. When we use a simple softphone directly configured with the provider (Zoiper), the trunk registers succesfully. (see attachment for settings). But when we try to register through the Snom PBX (version 2011-188.8.131.5221 (Win32)), we get the following errors: Registration fail , or, FORBIDDEN. If we compare, the zoiper settings, with the sip trunk fields of the Snom One, we have the following questions: Is the account in Snom, the same as the username in Zoiper? Is the Domain field in Zoiper, the same as the Domain in Snom One? Is the auth. Username in zoiper, the same as the username in Snom? Is the proxy address in Snom, the same thing as the OUTBOUND PROXY in Zoiper? Other SIP trunks in the Snom One do register and work fine (with other SIP providers), so the problem is not a firewall or some other internet related issue. The only problem is with this specific provider, but the strange thing is that Zoiper registers, but the Snom One doesnt. Thanks, Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.