Zyxel IES-5112 [293/1156] Chapter 10 subscriber port setup screens

Zyxel IES-5112 [293/1156] Chapter 10 subscriber port setup screens
Chapter 10 Subscriber Port Setup Screens
Management Switch Card User’s Guide
293
DSP Profile Select the digital sound processing profile the port uses for voice traffic. If you have
not configured any profiles, you can only select the default profile DEFVAL.
Configure DSP profiles in the Profile > VoIP DSP screen.
DATA Profile Select the digital sound processing profile the port uses for data (fax or modem)
traffic. If you have not configured any profiles, you can only select the default profile
DEFVAL. Configure DSP profiles in the Profile > VoIP DSP screen.
Customer Information Enter information to identify the subscriber connected to this port. You can use up to
31 printable ASCII characters (including spaces and hyphens).
Termination Enter the name for this port’s H.248 Termination. By default, the port’s Termination
name is “termX”, where X is the port number. To see a port’s current Termination
name, click the line card’s number in the lower panel of this screen. Enter up to 31
alphanumeric characters. Spaces are not allowed.
TEL This field displays the H.248 Termination name of the port. The Termination name is
assigned by the media gateway controller.
Impedance This field displays the default VoIP port AC impedance. The default impedance value
depends on the country code (configured in the VoIP > Countrycode screen).
If you do not want to use the default impedance, select the required AC impedance of
the VoIP port from the drop-down list.
Tx / Rx Gain In the first field enter the amount of gain (increase in volume) to apply to the voice
signal received from the subscriber and transmitted to the MGC.
In the second field enter the amount of gain (increase in volume) to apply to the
voice signal received from the MGC and transmitted to the subscriber.
The range is -200 to 200 tenths of a decibel.
A negative value decreases the volume.
Data Tx / Rx Gain In the first field enter the amount of gain (increase in volume) to apply to the data
(fax or modem) signal received from the subscriber and transmitted to the MGC.
In the second field enter the amount of gain (increase in volume) to apply to the data
signal received from the MGC and transmitted to the subscriber.
The range is -200 to 200 tenths of a decibel.
A negative value decreases the volume.
Apply Click this to save your changes to the MSC’s volatile memory. The MSC loses these
changes if it is turned off or loses power, so use the Config Save link on the
navigation panel to save your changes to the non-volatile memory when you are
done configuring.
Cancel Click this to begin configuring the fields again.
Table 136 Port > VoIP H248 Screen
LABEL DESCRIPTION

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