UPSW1.3: Doorcom + SIP server upgrade

It allows ThinKnx clients to receive VoIP calls coming from devices with VoIP technology, such as VoIP
telephones, IP intercoms (TCS, 2N, Mobotix). It enables also the VoIP PBX (SIP Server) function that
handles VoIP calls on the server. Integration of SIP VoIP door stations for Windows,
iPad, iPhone and Android clients. Integration of door stations of:

• Mobotix
• 2N
• TCS
• Comelit
• Doorbird
• Standard SIP door stations

For iOS devices the background mode is granted only when internet connection is available