Carrier Faults Training Quiz
Quiz by Direct Change
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- Q1
What does PSTN stand for?
Private Supplier Total Network
Public Switched Telephone Network
Public Switches Telecom Network
Private Switched Telephone Network
10s - Q2
What is an Interconnect?
A type of telecoms carrier
a physical or virtual connection point between two or more telecommunications carriers or service providers.
A switch for ethernet cables
10s - Q3
The leg in which a call leaves Gamma's network towards the carrier is called
Egress
Egg and cress
Ingress
Ingest
30s - Q4
What could indicate a carrier fault?
One way audio
All of these
Static and white noise
Jitter/robotic voice
Calls failing due to a SIP error code from the far end
10s