HighZ mode
From RtpBridge
What is E1/T1 HighZ mode?
HighZ Mode is a high-impedance settings of the E1/T1 FALC chip combining with a special external nets made by OdinTS that ensures there is no impact on the reliability of the extisting monitoring link is made w/o any external Baloons are needed to be attached.
Non-Intrusive Monitoring Using the Alvis-CSI probes
To perform such connection you would need to connect the RX pins of the RJ-45 connectors to the link.
HW Layer Setup
Some special E1 Layer1 Settings need to be applied to the /opt/rtpbridge/otxhwlayer.conf file:===
TBD... TERMINATION_MODE HIGH_Z
