What is SIP Trunking? Simply put, SIP Trunking combines your existing voice and data networks to improve communications. ESI SIP Trunking actually leverages your existing infrastructure if you are already using non-IP or digital PBX systems. It can actually slice your monthly phone bill in half!
Besides the cost savings, here are a few of the biggest reasons why businesses chose SIP Trunking:
SIP Trunking features built-in redundancy. Why is this important? It ensures that your service will always be reliable and high-quality. In the event of a disaster, you can effortlessly route incoming calls to another location or to a mobile device.
Advanced Functionality and Easy Management
SIP trunking offers key features not found in analog systems. For example, you can make unlimited local and long-distance calls without fretting over the phone bill. SIP Trunking also supports bursting to manage peak call volumes. Additionally, you can add DID and caller name and number ID to efficiently handle calls.
Easily Expand and Transition
SIP adoption allows for transitioning to next generation technology. It can be simply expanded to hybrid or hosted PBX services. SIP Trunking also makes it easy to scale your connectivity requirements gradually, depending on what your business requires at the present moment.