Several problems relate to call break

Asterisk Asterisk Support
1

My server has some problems. Forgive my bad english. I hope you will understand.

  1. If calls come in, one destination extension is ringing. Now hang up the caller, and the extension still ring for about 30 seconds then it hang up. We use ISDN(30B+D in China).
    And i also add some config lines used to PSTN in zapata.conf:
    busydetect=yes
    busycount=5
    But it has no use.

  2. Sometimes when the extension is ringing, and we pick up the phone, the phone has broke.
    I think above problem will be part of reason, but not total.
    Maybe some lines in zapata.conf,like:
    busydetect=yes
    busycount=5
    callprogress=yes
    refer to voip-info.org/wiki-Asterisk+ … apata.conf, if use “busydetect” it says "Be sure that you don’t use this on digital interfaces like QuadBri cards and so on. Otherwise you will run in “broken calls” problems. But if i don’t add lines above, the amount of break calls will double.

  3. When we foward call(use “#+extension”), or pick up other phone(use “*8#”), call break sometimes. I don’t know whether it relate to the second problem above.

And our zapata.conf:

[trunkgroups]

[channels]

language=en
context=from-zaptel
signalling=pri_cpe
switchtype=euroisdn
channel=1-15,17-31
rxwink=300 ; Atlas seems to use long (250ms) winks
;
; Whether or not to do distinctive ring detection on FXO lines
;
;usedistinctiveringdetection=yes

usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
echotraining=800
rxgain=4
txgain=3
group=0
callgroup=1
pickupgroup=1
immediate=no
hanguponpolarityswitch=yes
useincomingcalleridonzaptransfer=yes

faxdetect=incoming

busydetect=yes
busycount=5
callprogress=yes

relaxdtmf=yes

;Include genzaptelconf configs
#include zapata-auto.conf

;group=1

;Include AMP configs
#include zapata_additional.conf

Any help will be appreciate.
Thanks in advance.

2

Did you fix this problem? I’m suffering same problems and I’'m getting mad.

Tell me please.

Kalderista

3

to Kalderista
which problem have you get?