这是D410P的错误讯息吗？

Hi

Freeiris2+D410P
以下是撷取cli下的讯息
[Mar 23 22:24:51] NOTICE[7947]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Bad FCS ( on Primary D-channel of span 1
[Mar 23 22:24:55] NOTICE[7949]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 3
[Mar 23 22:25:16] NOTICE[7947]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Bad FCS ( on Primary D-channel of span 1
[Mar 23 22:25:16] NOTICE[7947]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Bad FCS ( on Primary D-channel of span 1
[Mar 23 22:25:16] NOTICE[7949]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 3
[Mar 23 22:25:16] NOTICE[7949]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 3
== Restart on requested on entire span 1
== Restart on requested on entire span 1
[Mar 23 22:25:27] NOTICE[7949]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 3
[Mar 23 22:25:27] NOTICE[7949]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 3
[Mar 23 22:25:27] NOTICE[7949]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 3
[Mar 23 22:25:30] NOTICE[7948]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Bad FCS ( on Primary D-channel of span 2
[Mar 23 22:25:30] NOTICE[7948]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Bad FCS ( on Primary D-channel of span 2
[Mar 23 22:25:37] NOTICE[7949]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Bad FCS ( on Primary D-channel of span 3
[Mar 23 22:25:37] NOTICE[7949]: chan_dahdi.c:9041 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 3
== Restart on requested on entire span 1

通话品质很差 会断断断续续
这是什么故障呢？

谢谢

请发SSH到我的邮箱，谢谢

Hi,
如下几个参数，你务必得到运营商的官方值：

---

Line Type:
Framing:
Encoding:
Switchtype:

---

span的参数设置的不对，将会影响通话质量。

另外，参考： http://wiki.openvox.cn/index.php/Troubleshooting_of_PRI_cards_Chinese Q52，Q53.