R2 directory
Table 26 includes the CLI commands for R2 line signaling. The commands are accessed from the
R2 directory.
Table 26 R2 directory CLI commands (Sheet 1 of 2)
CLI command
RS <link> <line_signal_meaning>
<R2_signal>
CD <link> <CD_bits_value>
ER <mfc_link>
RingOpt <link><flag>
Description
Sets the R2 signaling values.
Where:
link is the number of the link, 0 or 1.
line_signal_meaning is one of the line signal meaning codes.
R2_signal is the ABCD bits value of 0, 1, 2, or 3.
Use this command after clearing the R2 signaling value.
The R2 signaling values must follow these rules:
FW_IDLE = BW_IDLE = FW_CLEAR_FORWARD
FW_SEIZE != FW_IDLE
FW_SEIZE != BW_BLOCK
BW_SEIZE_ACK = BW_CLEAR_BACK = BW_BLOCK
BW_SEIZE_ACK != BW_IDLE
BW_SEIZE_ACK != FW_SEIZE
BW_ANSWER: this signal must be different than all other BW signals.
BW_FORCE_RELEASE: (if used) this signal must be different than all other
BW signals.
Sets a fixed value to be transmitted on CD bits.
Where:
link is the number of the link, 0 or 1.
CD_bit_values is 0, 1, 2, or 3.
Erases the R2 signaling table values.
Where:
mfc_link is the number of the link, 0 or 1.
Sets the ringing signal.
Where:
link is the number of the link, 0 or 1.
flag is either 0 (ringing signal is not used) or 1 (ringing signal is used).
R2MFC Media Bay Module Installation and Configuration Guide
Chapter 7 Command Line Interface (CLI) 87