很多人问我Simonics怎么接：先用GV去Simonics注册（6块），其他步骤见内

http://support.simonics.com/support/solutions/articles/3000032742-obihai-devices-enabling-proxy-server-redundancy

 

Obihai Config Instructions

Under Service Providers->ITSP Profile X->SIP:

1. Set all four of the following parameters to gvgw.simonics.com :

ProxyServer (this should have been set already)
RegistrarServer
UserAgentDomain
OutboundProxy

2. Enable X_ProxyServerRedundancy

3. Enable X_DnsSrvAutoPrefix

4. Submit the changes

5. Reboot your Obi

That's it!

Note:
It is neither necessary nor desirable to enable X_SecondaryRegistration. In the case of GVGW, registering with one server registers you with all servers.

最后，输入SIP ID, password