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Parameter Description Valid Options
System Tx Loss Plan System transmit (tx) signal-level loss plan for POTS
(voice) line provides attenuation settings, according to
various standards, to reduce the perception of noise
and echo on the line.
 GR-909 loss plan (less attenuation of -2 dB –
higher signal level) is more compatible with GR-
303 type phone systems.
 ANSI loss plan (more attenuation of -3 dB – lower
signal level) is more compatible with American
VoIP type phone systems.
 ETSI-pstn loss plan (more attenuation of -4 dB -
lowest signal level) is more compatible with
European VoIP type phone systems.
 Manual loss plan allows you to set the transmit
gain from the range -12.0 to 6.0 dB.
Note: The TX and RX loss plan settings must match.
gr-909 ‡, ansi, etsi-pstn, manual
System Rx Loss
Plan
System receive (rx) signal-level loss plan for POTS
(voice) line provides attenuation settings, according to
various standards, to reduce the perception of noise
and echo on the line.
 GR-909 loss plan (Rx/Tx = -4/-2) is more
compatible with GR-303 type phone systems.
 ANSI loss plan (Rx/Tx = -9/-3) is more compatible
with American VoIP type phone systems.
 ETSI-pstn loss plan (ETSI EG 201 185 loss plan.
Rx/Tx = -11/-4) is more compatible with European
VoIP type phone systems.
 Manual loss plan allows you to set the receive
gain from the range -12.0 to 6.0 dB.
Note: The TX and RX loss plan settings must match.
gr-909 ‡, ansi, etsi-pstn, manual
Transmit Gain Transmit gain for a voice port.
Note: This attribute is in effect only when the System
Tx Loss Plan is set to manual.
-12.0 to 6.0 dB
0 ‡
Receive Gain Receive gain for a voice port.
Note: This attribute is in effect only when the System
Rx Loss Plan is set to manual.
-12.0 to 6.0 dB in increments of
0.5 dB.
0 ‡
‡ Default
To configure a VDSL2 Voice (POTS) port for service
1. On the Navigation Tree, click the VDSL2 Voice port that you want to configure.
2. In the Work Area, click Provisioning.
3. Reference the table above to configure the parameters.
4. From the menu, click Apply to save changes.
Syntax:
set pots-port <p-port>
show pots-port
show pots-port detail
show pots-port <port> [detail|sip-svc|tdm-gw-svc]