sipgate team UK Integrations and connections Hardware and Software Content How do I configure My 3CX PBX for sipgate trunking? In 3CX's online documentation you will find a general configuration guide which can be used for sipgate trunking. Was this article helpful? Related articles Configuring 3CX SIP Trunks Can I port my sipgate phone number to another provider? How can I change my Phone's Local SIP & RTP Ports? How do I enable debugging in Asterisk for error evaluation? How do I set up my VoIP devices, softphones and router for VoIP calls?