D110P 中国一号信令的问题
问题描述:线路为中国一号信令的联通数字中继线路,通过申瓯的SOT6000交换机拨打电话一切正常。切换到D110P后,D110P的状态灯为绿色,
接听电话正常,但是用testcall外呼出不去。与联通机房联系,对方说只收到了被叫号码,而无法收到主叫号码,造成呼叫超时。
环境:
Trixbox 1.2.3 (Asterisk 1.2.13)
zaptel-1.2.10
zaptel中继卡补丁已安装
/etc/zaptel.conf文件的内容为
# Autogenerated by /usr/local/sbin/genzaptelconf -- do not hand edit
# Zaptel Configuration File
#
# This file is parsed by the Zaptel Configurator, ztcfg
#
# It must be in the module loading order
# Span 1: WCT1/0 "Digium Wildcard TE110P T1/E1 Card 0" HDB3/
span=1,1,0,cas,hdb3
cas=1-15:1011
dchan=16
cas=17-31:1011
# Span 2: ZTDUMMY/1 "ZTDUMMY/1 1"
# Global data
loadzone = cn
defaultzone = cn
以下是 testcall 拨打电话的调试信息
Chan 1, class 'mfcr2', variant 'cn,11,11', end 335544324, caller 1, from '13335147413' to '13066012444'
Loading protocol mfcr2
Thread for channel 0
MFC/R2 Chan 1: Call control(
MFC/R2 Chan 1: Unblock
MFC/R2 Chan 1: 1011 -> [1/40000000/Idle /Idle ]
MFC/R2 Chan 1: far_unblocking_expired
MFC/R2 Chan 1: local_unblocking_expired
Chan 1: -- Far end unblocked!
Chan 1: -- Far end unblocked!
Chan 1: -- Local end unblocked!
Chan 1: -- Local end unblocked!
Chan 1: Initiating call
MFC/R2 Chan 1: Call control(1)
MFC/R2 Chan 1: Make call
MFC/R2 Chan 1: Making a new call with CRN 32769
MFC/R2 Chan 1: 0011 -> [1/ 1/Idle /Idle ]
Chan 1: -- Dialing on channel 0
Chan 1: -- Dialing on channel 0
MFC/R2 Chan 1: <- 1111 [1/ 40/Seize /Idle ]
MFC/R2 Chan 1: 1 on -> [2/ 40/Group I /Idle ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 1 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 3 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 3 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 0 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 6 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 0 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 6 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: Calling party category 0x0
MFC/R2 Chan 1: 1 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /Category ]
MFC/R2 Chan 1: 1 off -> [2/ 40/Group I /Category ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /Category ]
MFC/R2 Chan 1: 6 on -> [2/ 40/Group I /Category ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 6 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 6 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 6 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 0 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 0 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 1 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 1 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 2 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 2 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 4 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 4 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 4 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 4 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 4 on -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 on [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: 4 off -> [2/ 40/Group I /DNIS ]
MFC/R2 Chan 1: <- 1 off [2/ 40/Group I /DNIS ]
Main thread
Main thread
Main thread
Main thread
Main thread
Main thread
MFC/R2 Chan 1: <- 4 on [2/ 40/Group I /Silent ]
MFC/R2 Chan 1: <- 4 off [2/ 40/Group I /Silent ]
MFC/R2 Chan 1: Far end disconnected(cause=Switching equipment congestion [42]) - state 0x40
Chan 1: -- Far end disconnected on channel 0
Chan 1: -- Far end disconnected on channel 0
请问这个问题应如何解决?谢谢!!