Troubleshooting Digital Voice Subscriber Line Configuration; Failure Of Call Connection From Router To Pstn - HP FlexNetwork MSR Series Configuration Manual

Troubleshooting digital voice subscriber line
configuration

Failure of call connection from router to PSTN

Symptom
With R2 signaling adopted, the router cannot establish connection with the subscriber at the switch
side.
Solution
Use the display current-configuration command to check that the trunking mode on the router
matches that on the switch. When the switch adopts outgoing trunking mode, the router must adopt
incoming or bidirectional trunking mode. When the switch adopts incoming trunking mode, the router
must adopt outgoing or bidirectional trunking mode. When the router adopts incoming trunking mode,
it only accepts incoming calls.
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