I have entered all information for the SIP client to connect to the PABX, but nothing happens?

We have noticed that some PABX´s needs to be programmed or needs an option to be used with SIP clients of other brands than the PABX itself. This is for example the case with Aastra. Please check with the PABX manufacturer.

SoftRadio SIP always needs to have a password. It is not allowed to leave this line blank.
If you don´t normally use passwords to the SIP clients, please enter one in the PABX for the SoftRadio SIP client.