Hi
Recently replaced a Trix install with FreepBX Distro. All setup and working except for 1 issue.
I have a Sangoma A101 card installed connect to a ISDN30e line here in the UK with 15 of the 30 channels active. If a call comes in (or one is made out) then no other lines are available. I get the busy tone when trying to make another call and anyone trying to make an incoming call gets the busy tone. So only 1 incoming or outgoing call can take place when there should be another 14 channels available.
The install went through fine as did the setup-sangoma. I set it up for;
E1, PR-CPE, Fractional (used 1-15) , CRC4 and HBC3, Normal, EuroISDN, from PSTN.
Three .conf files are shown at the bottom of this posting. In the trunks section of Freepbx I am using g0 as this is the trunk setup by setup-sangoma and I have not specified a number under Maximum Channels.
I’d be grateful of any help offered I am using FreePBX 2.11.0.11 and Asterisk 1.8 from installed from the Freepbx Distro.
Thank you looking at this
/etc/asterisk/chan_dahdi.conf
;
; Zapata telephony interface
;
; Configuration file
[trunkgroups]
[channels]
pridialplan=unknown
prilocaldialplan=unknown
language=en
context=from-zaptel
signalling=fxs_ks
rxwink=300 ; Atlas seems to use long (250ms) winks
;
; Whether or not to do distinctive ring detection on FXO lines
;
;usedistinctiveringdetection=yes
busydetect=yes
busycount=10
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
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
;faxdetect=both
faxdetect=incoming
;faxdetect=outgoing
;faxdetect=no
#include dahdi-channels.conf
group=1
;Include AMP configs
#include chan_dahdi_additional.conf
/etc/dahdi/system.conf
#autogenerated by /usr/sbin/wancfg_dahdi do not hand edit
#autogenrated on 2013-11-27
#Dahdi Channels Configurations
#For detailed Dahdi options, view /etc/dahdi/system.conf.bak
loadzone=uk
defaultzone=uk
#Sangoma A101 port 1 [slot:4 bus:2 span:1]
span=1,1,0,ccs,hdb3,crc4
bchan=1-15
echocanceller=mg2,1-15
hardhdlc=16