The current is set.
l Run:
electric impedance impedance-value
The impedance is set.
l Run:
electric send-gain sendgain-value
The send gain is set.
l Run:
electric receive-gain recvgain-value
The receive gain is set.
Step 6 Set KC attributes for the FXS interface.
l Run:
kc high-level highlevel
The high-level pulse width is set.
l Run:
kc low-level lowlevel
The low-level pulse width is set.
l Run:
kc type { 16kc | 12kc }
The KC accounting mode is set.
l Run:
kc voltage voltage
The voltage operating is set.
----End
Checking the Configuration
Run the display voice fxs [ slotid/subcardid/portid ] command to check the FXS interface
configuration.
1.5.2 Setting Parameters for an FXO Interface
This section describes how to set parameters for an FXO interface.
Applicable Environment
An FXO interface connects to a PSTN. To achieve high transmission efficiency on an FXO
interface, properly set parameters for the FXO interface on the AR1200, including the gain,
impedance, ring current, and feed.
Pre-configuration Tasks
Before setting parameters for an FXO interface, complete the following task:
l Ensuring that the voice board is working properly
Data Preparation
To set parameters for an FXO interface, you need the following data.
Huawei AR1200 Series Enterprise Routers
Configuration Guide - Voice 1 SIPAG Configuration
Issue 03 (2011-09-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
20
To Next Page
Loading...
