FAQ – Can a 3rd Party IP Phone Work on an XBLUE IP Systems?

We occasionally get asked if a 3rd party IP phone will work on an XBLUE X25, X50, QB and XBLUE Cloud phone systems.   The answer is an IP Phone should “work” if that phone is SIP 2.0 compliant. This is possible because these systems are SIP 2.0 compliant.  However certain features of each system may […]