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User Manual - Configuration Guide (Volume 3)
Versatile Routing Platform
Chapter 3
E1 Voice Configuration
3-13
Quidway# show voice-port 1:15
The voice port was pri
this voice port was not set connection
The voice port's descrition:
echo cancel enable
echo cancel coverage 16
music threshold is -70
input gain 0
output attenuation 0
non-linear
initial timeouts 10
inter-digits timeouts 10
The above packets indicate: the voice port is ISDN PRI mode; PLAR connection is not
adopted; voice port description is not specified; echo cancellation function is enabled;
the time coverage of echo cancellation sampling is 16ms; both input gain and output
attenuation are 0dB; echo cancellation uses non-linear processing procedure; the time
set for waiting for the first digit is 10s; the dial time interval between each number is
10s.
3) Show interface ISDN status
Quidway# show isdn status interface serial 1:15
Serial1:15 :
Layer 2 Status:
TEI = 0, State = AWAITING_ESTABLISHMENT
Layer 3 Status:
0 Active Layer 3 Call(s)
The above packets indicate that: the serial port corresponding to ISDN PRI interface is
serial1:15; Layer 2 protocol in on status of waiting for the setup of connection; there is
no activated call on layer 3.
4) Show the call statistics related to R2 signaling in RCV module
Quidway# show rcv statistic r2
Statistic between RCV and R2 :
{
Send_R2_ConnectReqAck_SUCCESS : 0
Send_R2_ConnectReqAck_FAIL : 0
Send_R2_ActiveAck_SUCCESS : 0
Send_R2_ActiveAck_FAIL : 0
Send_R2_Onhook : 0
Send_R2_Offhook : 0
Recv_R2_ConnectReq : 0
Recv_R2_Active_TD_IN : 0
Recv_R2_Active_TD_OUT : 0
Recv_R2_Active_ELSE : 0
Recv_R2_Release : 0