Applies to:
Cisco ISR series routers
Description:
The standard "network-clock partecipate" and "select" commands, crucial for the best Digital Fax quality, are not available on Cisco ISR series routers.
How-to:
Please use the following commands to configure network-clock in your Cisco ISR series router:
-
configure terminal
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network-clock synchronization automatic
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controller [t1|e1] slot/bay/port
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clock source line primary
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network-clock input-source priority controller [t1|e1] slot/bay/port
-
exit