You need to use OBi Expert to make the following changes on your OBi202.
To enter OBi Expert from the Dashboard click on the gear ICON to the right of your OBi202 then select OBi Expert Config, confirm and select Enter OBi Expert.
To navigate click on the titles with the + then click on a sub-title.
An example: click on Service Providers then click ITSP Profile A General.
To make a change BOTH boxes to the right of the value must be unchecked.
When all changes are complete on this page, click Submit at the bottom of the page.
OBiTalk will download the configuration changes to the OBi202 and reboot it.
Continue to the next page.
OBi202 Setup:
Service Providers -> ITSP Profile D -> SIP -> ProxyServer : 127.0.0.1
Service Providers -> ITSP Profile D -> SIP -> X_Proxy: Checked
Service Providers -> ITSP Profile D -> SIP -> X_SpoofCallerID : Checked
Voice Services -> SP4 Service -> AuthUserName: OBi202
Voice Services -> SP4 Service -> AuthPassword: password
Voice Services -> SP4 Service -> X_ServProvProfile: D
Voice Services -> SP4 Service -> X_InboundCallRoute:
{OBi202>0):ph},{OBi202>(Msp1):sp1},{ph}
Voice Services -> SP1 Service -> X_InboundCallRoute:
If you want inbound calls to ring the OBi202 Phone1 and Zoiper:
ph,SP4(OBi202@local_client)
If you want inbound calls to ring Phone1 and Phone2 and Zoiper:
ph.ph2,SP4(OBi202@local_client)
Zoiper setup:
I don't own a MAC, so setup might be different. The following is how to add an additional account. I don't remember if it's different on initial setup.
Start Zoiper
Click Settings then Preferences
Click Create Account
SIP should already be selected
Click Next
User: OBi202
Password: password
Domain/Proxy: xx.xx.xx.xx:5063 (OBi202 IP address, 5063 is SP4's port#)
Next
Change Acct Name: OBI202
Next
Account Has Been Added
Close
If you get an error, post back.
You defined a dummy account on the OBi202 SP4
Zoiper will register to this account
Dial zero to ring Phone1 on the OBi202
Any other number that matches the SP1 digit map will be routed to the provider defined on SP1.
Changes to these rules can be made if this doesn't meet your requirements.