I was able to modify settings now (unchecking both!) thanks!
Settings are as follows:
SP1 - X_InboundCallRoute ph,sp4(OBi200@xxx.xxx.xxx.xxx) 'xxx.xxx.xxx.xxx is IP address of the Cisco phone'
X_KeepAliveServerPort 5060
X_UserAgentPort 5080
X_RegisterEnable checked
X_ServProvProfile A
X_RingProfile A
X_CodecProfile A
SP4 -
X_ServProvProfile D
X_RingProfile B
X_CodecProfile A
X_InboundCallRoute {OBi200>(Msp1):sp1}
X_RegisterEnable unchecked
X_KeepAliveServerPort 5060
X_UserAgentPort 5063
AuthUserName OBi200
AuthPassword OBi200PW
X_Proxy unchecked
ITSP Profile D
ProxyServer 127.0.0.1
ProxyServerPort 5063
RegistrarServerPort 5060
X_SpoofCallerID checked
In the IP phone:
Proxy: 192.168.1.100
Proxy Port: 5063
UserID: OBi200
Password: OBi200PW
(also in my IP phone I also have a setting for 'VOIP control port' which I've set as 5063, and 'outbound Proxy' (which is 192.168.1.100) and 'Outbound Proxy Port' (which is 5060). Not sure if those need to be tampered with/changed?
I think all of the above mirrors the instructions - but I note on
https://www.obitalk.com/forum/index.php?topic=12492.0 it says SP4 X_Proxy should be checked, but on this page:
http://www.obitalk.com/forum/index.php?topic=14002.msg90092#msg90092 it shows the same SP4 X_Proxy should be unchecked. As you'll see above, mine right now is checked, but I tried both and get no success.
In my dashboard it presently shows as "Registration Not Required" for SP4.
Not sure where I've gone wrong!