Essex Telephone Systems has a bespoke SIP line service to offer its customers, a fantastic alternative to traditional voice lines.
Essex Telephone Systems Business grade service connects to our network partners own data backbone and our team of engineers are continually monitoring our network to source the true least cost route for call traffic.
Customers simply need to provide us with the IP address they will be sending us traffic from and they immediately access this service.
- Flexible – 1 to 1000 lines set up in minutes
- Use your existing number or pick a new one
- Call Recording
- Full on line call statistics
- Call restrictions to mobiles, 0871, 118 numbers etc..
- Works with most popular telephone systems