I have a Small Office with a valid SIP license and a SIP account. I can dial-out using SIP without a problem but cannot receive calls. It seems like IPO does not register itself at my SIP provider. I cannot find any attempts of the IPO trying to register in sysmonitor.
My SIP provider does not support STUN. I ran STUN using the default STUN IP adres but it does not seems to make any difference. DNS and IP routing are fine since I can place calls using SIP.
I am using release 4.0.10. 'Registration required' and 'in service' are enabled for the SIP line.
My SIP provider does not support STUN. I ran STUN using the default STUN IP adres but it does not seems to make any difference. DNS and IP routing are fine since I can place calls using SIP.
I am using release 4.0.10. 'Registration required' and 'in service' are enabled for the SIP line.