Need Help Setting up Verizon/MCI SIP on OBi110: Register Failed: 404 Not found

[Rhys]

Hello,

I have a Verizon/MCI SIP account which I have successfully set up using Eyebeam softphone as well as SIPDroid and the native SIP functionality built into Android 4.0+.  I am having a great deal of trouble setting it up with the OBi110.  I think the problem is that i don't know exactly where each setting is supposed to match up to in the OBi setup.

Here is the info (some values have been made generic for security) I have for my SIP account:

Display Name: 1234567
Username: 1234567
Password: Password1234
Authorization Name: authname1234
Domain: mci.globalipcom.com

Under 'Domain Proxy' options in softphone:
'Register with domain and receive incoming calls should be checked'
Outbound proxy info: Manual override host: idnsbc.mci.com:5070



With that info, can anyone tell me what values I should be plugging into the OBi setup, and where?  Do I need to go into advanced mode?

I've got my Google Voice account working perfectly, but I need to use this line for business purposes.

Thanks!

[Stewart]

Just guessing here, assuming that you're using ITSP Profile B and SP2:

In ServiceProviders -> ITSP Profile B -> SIP:
ProxyServer: mci.globalipcom.com
RegistrarServer: mci.globalipcom.com
OutboundProxy: idnsbc.mci.com
OutboundProxyPort: 5070

In Voice Services -> SP2 Service:
AuthUserName: authname1234
AuthPassword: Password1234
URI: 1234567@mci.globalipcom.com
CallerIDName: 1234567

If no luck, use Wireshark on the Eyebeam machine to see how it registers, use SIP Debug on the OBi to see how it registers, look at what's different.

[Rhys]

Thanks so much, this was 100% correct and now both lines are working perfectly.  You saved me a ton of frustration, I really appreciate it!