SIP Trunking Quote

No Yes

Dial-up Internet connection.
DSL Internet provided by the Telephone Company.
Cable Company provided Internet.
Dedicated Fiber Internet connection.
I don't know what type of Internet I have.

Regular, wire-line telephone service.
Phone service provided by the Cable Company.
SIP-Trunking by another provider.
Hosted PBX by another provider.
I am not sure what type of phone service I have.

I have an on premise phone system.
I have Hosted PBX by another provider.
I have off the shelf 1, 2, 3, or 4 line phones.
I am not sure.