When a user tries to dial an international number the call fails to dial out of the phone system. The technician dials from another phone on the same phone system and is able to complete an international call. Which of the following is the MOST likely cause?
There is not an entry specifying international calls in t he users phone privileges.
The central office does not support dialing international numbers.
The wrong digits are stripped returning a central office error that the call can not be completed.
There is not an entry specifying international calls i n the call route table.
Want to practice for CT0-101 - CompTIA Convergence+ Certification Exam ?