I have an Asterisk server (Trixbox 2.8.0.4) running SIP with SPA 509G handsets with fw ver 7.4.7. I am trying to get call park working with a softkey and just cannot figure it out. There is no park button when I am connected to a call, even though I ...

I have several SPA509G running SIP on asterisk. I have two line keys setup on each. My problem is when someone is on the phone if another person intercoms them the active call is placed on hold and the second line key picks up the intercom. Is there ...

I have a 509G in SIP on asterisk (trixbox). Is it possible to create a button that will blind transfer to an extension? I am basically looking to make a one touch park button. The user would hit it and the phone would initiate a blind transfer to ext...

I have several SPA509G phones running the SIP protocol with asterisk. I am able to configure the phones via their built in web interface and get them to register and make calls. However I cannot find any documentation on customizing the softkeys. I n...