Which command is used in Cisco IOS XE TDM gateway to configure the voice T1/E1 controller to provide clocking?
A. clock source line
B. clock source external
C. clock source internal
D. clock source network
Which command is used in Cisco IOS XE TDM gateway to configure the voice T1/E1 controller to provide clocking?
A. clock source line
B. clock source external
C. clock source internal
D. clock source network
ISR-PSTN(config)#controller T1 0/0/0
ISR-PSTN(config-controller)#clock source ?
free-running Free Running Clock
internal Internal Clock
line Recovered Clock
ISR-PSTN(config-controller)#
…. definitelly C.
clock source internal is for data not for voice