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× Questions about A400/800/1200 Analog Interface Card

为什么从FXO口打入的呼叫第一声“喂”&#2

15 years 10 months ago #1362 by kerry
hi,大家好
我用的环境如下:
trixbox 2.6.0.7
ap1200a (4fxo,8fxs)
我从接在FXO口的某一外线打入,当我分机接起来就说“喂”的时候,主叫方无法听见,大概分机接起来后2秒才可以正常通话。
请问为什么?
15 years 10 months ago #1363 by miaolin
应该是传真检测的问题,关掉传真检测试试?
15 years 10 months ago #1364 by kerry
传真检测是关闭了的,下面是我的配置
;
; Zapata telephony interface
;
; Configuration file

[trunkgroups]

[channels]

language=en
context=from-zaptel
signalling=fxs_ks
rxwink=300 ; Atlas seems to use long (250ms) winks
rxflash=50
;
; Whether or not to do distinctive ring detection on FXO lines
;
;usedistinctiveringdetection=yes
matchdigittimeout=1000
matchdigitenter=yes
usecallerid=yes
hidecallerid=no
callwaiting=no
usecallingpres=yes
callwaitingcallerid=no
threewaycalling=no
transfer=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=no
;echotraining=800
rxgain=0.0
txgain=0.0
group=0
callgroup=1
pickupgroup=1
immediate=no
busydetect=yes
busycount=5

;faxdetect=both
;faxdetect=incoming
;faxdetect=outgoing
;faxdetect=no

;Include genzaptelconf configs
#include zapata-auto.conf

group=1

;Include AMP configs
#include zapata_additional.conf
15 years 10 months ago #1365 by miaolin
你起码得用个faxdetect=no?
15 years 10 months ago #1366 by kerry
你好,我加了 faxdetect=no ,测试结果一样听不到前面的声音,需要等2秒才有声音。还有其他办法么?
谢谢
15 years 10 months ago #1367 by miaolin
暂时看不出什么,正常的话是没有这个延时的
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