Hello,
I have been scouring the forum for help with my issue. I am trying to set up a softphone with an OBi110, mainly to utilize it's FXO port. I can always get outgoing calls to work over the LINE port. Also, when following the Voxilla guide for how to set up Google Voice with a Cisco SPA525G (which I have done) (
http://voxilla.com/2011/02/15/how-to-obify-your-ip-phone-no-asterisk-involved/ ), I can get GV to work with the Cisco model and also my Softphone. However, nowhere, using ANY guide, can I get the LINE port to ring through to ANYTHING: Not the PHONE port (which is supposed to be the default action, NOT!), nor the SP1 or SP2 service.
I have now purchased two OBi110's thinking that mine was faulty. Both units do exactly the same thing. I can get every call direction working except for routing incoming LINE (FXO) calls.
From everything I have read, the OBi110 default behavior is to forward any incoming LINE call to the PHONE port. Nope. Also, in the Voxilla guide, it says to change the LINE port's InboundCallRoute to sp2(spaline5), which also doesn't work (and, yes I used 'spaline5' just to follow the directions exactly!).
I have also enabled the Syslog feature to see what is happening when seemingly correctly configured. I can see the ringing, Caller ID received, but there is nothing that the 110 is doing to answer the call. I have also looked at a WireShark capture when this happens and the Obi110 never tries to send a SIP INVITE or anything when the LINE port is ringing.
Seems like a bug to me. I have updated both my units today with no improvement (Firmware 1.3.0 (Build: 2776) ).
If anyone can provide a clear set of instructions for using the Obi110 as an FXO gateway to a non-registered IP phone/softphone, then the Obi will be the product I recommend to our customers. Right now, I have to recommend the older Linksys SPA and the AudioCodes MP series, while the Obihai seems like the better choice for most single line needs.
Thanks in advance,
Joe Peavey