user manual

Zhone Technologies / A-17
Alphabetical Reference Parameter reference
RLSD
The Receive Level Signal Detect (RLSD) option allows you to define whether the RLSD
control lead is held ON (high) or OFF (low).
Possible values are:
• ON:
• OFF (default):
Configuration group: DPCFG
Syntax:
(GET/SET) DPCFG:RLSD:1:(ON/OFF)
RNGBK
Specifies whether a ringback tone is generated by the system and sent towards the network.
Possible values are:
• OFF (default): Ringback provided by PBX or switch
• ON: Ringback tones will be sent on the corresponding DS0s for the duration of ringing
on the line.
Configuration group: FXSCFG
Syntax:
(GET/SET) FXSCFG:RNGBK:n:(OFF, ON)
RTLP (FXO)
The Receive Transmission Level Point (RTLP) setting controls the amount of gain or
attenuation added to signals after they are decoded to analog signals. To increase the signal
level, set the RTLP setting to a positive number (the larger the number, the more gain is
added). To decrease the signal level, set the RTLP setting to a negative number (the more
negative the number, the more the signal level is decreased). For example, an incoming signal
at -5 dBm can be increased to -3 dBm by setting RTLP to +2 dB.
Possible values are from -9.0dB to 3.0dB. The default is 0dB.
Configuration group: FXOCFG
Syntax:
(GET/SET) FXOCFG:RTLP:n:(-9 to 3)