| Exam 300-080 | Question id=4158 | Troubleshoot Media Resources |
An external call is dropped as soon as it is picked up by the SCCP IP phone, the PSTN gw is integrated with CUCM using a SIP trunk. What is a cause of this issue?
| A. |
there are insufficient DSP resources on the PSTN gw | |
| B. |
there is a missing MTP resource for the SCCP IP phone | |
| C. |
the incorrect CSS is on the SIP trunk to the PSTN gw | |
| D. |
the phone number is in the incorrect partition |