In my case this was because PSTN line didn't reverse polarity for
disconnect notification and busy tone level was to low for asterisk to
detect it.
I solved this problemm by increasing rxgain (up to 4 in my case, your
may de different)
--
Sincerely,
Elman Efendiyev
elman@earlinvest.com
-----Original Message-----
From: asterisk-users-admin@lists.digium.com
[mailto:asterisk-users-admin@lists.digium.com] On Behalf Of Fabricio
Chicon
Sent: Monday, July 26, 2004 5:59 AM
To: asterisk-users@lists.digium.com
Subject: [Asterisk-Users] Busydetect problems
Hi guys.
I have a XP100P Clone , and the busydetect dont work for me..
PSTN---Asterisk---Sip---Asterisk----PBX
Any call from pstn side dont disconnect ... I have no disconnect
supervision and busydetect dont work...
Please Help me.
Zapata.conf
[channels]
echocancel=yes
usecallerid=no
hidecallerid=no
rxgain=0.0
txgain=0.0
signalling=fxs_ks
callprogress=no
context=entrada
channel=>1
musiconhold=default
busydetect=yes
busycount=7
;echocancel=yes
;usecallerid=yes
;hidecallerid=no
I try compile asterisk with BUSYDETECT_MARTIN and change dsp.c for my
busy tone but no results...
Sorry my bad english.
Fabricio Chicon Pereira da Silva
fabricio@freenetworks.com.br
http://www.freenetworks.com.br