What SoftSwitches or PBXs does your service work with?
Our voice services work with any switch manufacture that supports the SIP
protocol. Below is a list of SoftSwitchs and PBXs which are live on our
-Cisco Call Manager
-Cisco Call Manager Express
If you have any questions please do not hesitate to call us at 3109060901
or email firstname.lastname@example.org.