Common use of Kbps Clause in Contracts

Kbps. Digital Unbundled Sub-Loop Feeder, per month USBFK TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - 1st USBFK TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Add'l USBFK TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Disconnect Charge - 1st USBFK TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Disconnect Charge - Add'l USBFK TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ Attachment 2 Exhibit D BELLSOUTH/KNOLOGY RATES Rates - Page 13 NETWORK ELEMENTS AND OTHER SERVICES

Kbps. Digital Unbundled Sub-Loop Feeder, per month USBFK USBFN TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - 1st USBFK USBFN TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Add'l USBFK USBFN TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Disconnect Charge - 1st USBFK USBFN TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Disconnect Charge - Add'l USBFK USBFN TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ Attachment 2 Exhibit D BELLSOUTH/KNOLOGY RATES Rates NRC - Page 13 NETWORK ELEMENTS AND OTHER SERVICESIncremental Charge -

Kbps. Digital Unbundled Sub-Loop Feeder, per month USBFK USBFM TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - 1st USBFK USBFM TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Add'l USBFK USBFM TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Disconnect Charge - 1st USBFK USBFM TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Disconnect Charge - Add'l USBFK USBFM TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ Attachment 2 Exhibit D BELLSOUTH/KNOLOGY RATES Rates NRC - Page 13 NETWORK ELEMENTS AND OTHER SERVICESIncremental Charge -

Kbps. Digital Unbundled Sub-Loop Feeder, per month USBFK USBFL TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - 1st USBFK USBFL TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Add'l USBFK USBFL TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Disconnect Charge - 1st USBFK USBFL TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ NRC - Disconnect Charge - Add'l USBFK USBFL TBN TBN TBN TBN TBN TBN TBN TBN TBN ------------------------------------------------------------------------------------------------------------------------------------ Attachment 2 Exhibit D BELLSOUTH/KNOLOGY RATES Rates NRC - Page 13 NETWORK ELEMENTS AND OTHER SERVICESIncremental Charge -