Huawei v200r001 user manual II. show Command Related to E1 Voice

User Manual - Configuration Guide (Volume 3)	Chapter 3
Versatile Routing Platform	E1 Voice Configuration

Please use cas-customcommand in E1 controller interface configuration mode and perform other configurations in R2 signaling configuration mode.

Table VC-3-9Operation & Maintenance Commands for MFC Channels and TSs

Operation	Command
Enter R2 signaling configuration mode	cas-customds0-group-number
Perform maintenance and operation to the MFC channel of the	mfc { block open query } timeslots timeslots-
specified TS	list
Perform maintenance and operation to the trunk circuit of the	ts { block open query reset } timeslots
specified TS	timeslots-list

II. show Command Related to E1 Voice

Please use the following show commands to monitor in privileged mode.

Table VC-3-10The show Commands of E1 Voice

Operation	Command
Show the attribute of E1 controller port	show controller e1 port-number
Show the configuration of voice port	show voice-portport-number : { ds0-group-number 15 }
Show the interface ISDN status	show isdn status [ interface interface-name]
Show the call statistics related to R2 signaling in RCV	show rcv statistic r2
module
Show the call statistics of R2 signaling	show r2 call-statistics
Show the relevant information of VoIP	show voip { downqueue e1vi-bnophy-statistic e1vi-
	bno upqueue e1vi-bno version vpu-bno }

1)Show the attribute of E1 controller port Quidway# show controller e1 0

E1 1-0 is up.

Applique type is Channelized E1 - 120 OHM balanced

Framing is NO-CRC4, Line Code is HDB3, Source Clock is Internal.

The above packets indicate that: E1 port is activated; the impedance of the trunk is 120; the framing mode is no-crc4; the line code is HDB3; the clock is internal clock.

2)Show the configuration of voice port Quidway# show voice-port 0:0

The voice port was ds0

connection type is PLAR, connection number:2001 The voice port's descrition:e1-port

echo cancel enable echo cancel coverage 16 comfort noise enable

The above packets indicate that: the E1 voice port 0:0 is in DS0 group mode; PLAR connection is adopted and the connection number is 2001; the voice port description is e1-port; the echo cancellation function is enabled and the time coverage of echo cancellation sampling is 16ms; comfort noise function is enabled.

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