set etr

Enable or disable ETR mode on Branch Gateway chassis or on an MM714B media module, or enable the gateway to control ETR mode automatically.

show etr

Display the status of ETR mode. This information includes the following:

• Admin state (auto, manual-off, or manual-on)

• Module status (in service, out of service, or out of service waiting for off-hook)

• Trunk number of the trunk connected to ETR

• Line number of the line connected to ETR

• Line status (off hook or on hook)

ETR status on Branch Gateway chassis shows only the Admin state.