An IP SIP trunk is a virtual connection between a PBX and a VoIP provider that allows businesses to make and receive phone calls over the internet. SIP trunks are an alternative to traditional phone lines and offer a number of benefits such as:
- Lower costs
- Increased flexibility
- Improved reliability
- Scalability
IP SIP trunks are becoming increasingly popular as businesses move to VoIP. They offer a number of advantages over traditional phone lines and can help businesses save money and improve their communications.