USE SIP TRUNKING WITH ANY VOIP-ENABLED TELEPHONE SYSTEM
As a rule, SIPSTAR SIP trunking works with any VoIP-capable telephone system that supports the SIP standard (2.0). SIP trunking from SIPSTAR can be operated with telephone system manufacturers such as 3CX, Microsoft Lync, Auerswald, Siemens/Unify and many more. If your telephone system or manufacturer is not included, you can simply test our product 30 days free of charge with your telephone system - without any ifs or buts. For more information please contact our support.

HOW DOES SIPSTAR SIP-TRUNKING WORK?
Simply telephone with your system via broadband connection.
With SIP trunking from SIPSTAR, you simply connect your telephone system to the SIPSTAR telephone network via your Internet connection. This allows you to route your incoming and outgoing voice traffic via your connection with us. The connection works like an ISDN or analogue connection. A prerequisite for good voice quality is that your Internet line has sufficient bandwidth. Each channel requires 100 kb/s bandwidth.
