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Configuring the Signaling Mode of an E&M Interface
Context
When a router connects to a device through an E&M interface, the signaling mode on the router and the device must be same so that data can be transmitted between them. You can configure the signaling mode of the E&M interface on the router based on that of the connected interface of the device.
Procedure
- Run system-view
The system view is displayed.
- Run interface serial interface-number
The E&M interface view is displayed.
- Run em signal-mode { bell-1 | bell-2 | bell-3 | bell-4 | bell-5 }
The signaling mode is configured for the E&M interface.
By default, the signaling mode of an E&M interface is Bell-5.
Currently, the device does not support the Bell-1, Bell-2, Bell-3, and Bell-4 signaling modes.
