Refer to the exhibit.
Which statement about the configuration between the Default and BR regions is true?
| A. |
Calls between the two regions can use either 64 kbps or 8 kbps. | |
| B. |
Calls between the two regions can use only the G.729 codec. | |
| C. |
Only 64 kbps will be used between the two regions because the link is "lossy". | |
| D. |
Both codecs can be used depending on the loss statistics of the link. When lossy conditions are high, the G.711 codec will be used. |