Quote from: Seattleweather on January 13, 2012, 09:52:02 PM
But I would like to know if you are able to receive the call by using sip:xxx@xxx.no-ip.org to reach your Obitalk directly from outside. If the answer is yes, please show how. Thanks.
If SP1 and/or SP2 is configured for SIP (an actual SIP provider need not be used), then an OBi will accept SIP URI calls:
<anythng>@hostname_or_ipaddress:5060 -> SP1 (the port number is unnecessary for port 5060)
<anythng>@hostname_or_ipaddress:5061 -> SP2
You will need to forward ports 5060 - 5061 to the OBi on your router.