[asterisk-users] Issues with making calls

[Pablo Almido]

Hi List,

I am from Peru, I have installed an asterisk server in my company with
digium card E1 TE120P, I am having issues when i make calls, here the
error from my server


[Oct 18 09:13:50] WARNING[2377]: channel.c:3232 ast_request: No
channel type registered for 'Zap'
[Oct 18 09:13:50] WARNING[2377]: app_dial.c:1106 dial_exec_full:
Unable to create channel of type 'Zap' (cause 66 - Channel not
implemented)
  == Everyone is busy/congested at this time (1:0/0/1)


My sources are:

libpri-1.4.1.tar.gz
zaptel-1.4.5.1.tar.gz
asterisk-1.4.11.tar.gz
asterisk-addons-1.4.2.tar.gz
asterisk-perl-0.10.tar.gz



I have 1/2 E1  from my provider telephony,  my configuration is

[root at pbxip ~]# cat /etc/zaptel.conf
span=1,1,0,ccs,hdb3,crc4
bchan=1-15,17-31
dchan=16
loadzone = us
defaultzone=us





#cat /etc/asterisk/zapata.conf
[channels]
context=default
switchtype = euroisdn
pridialplan = unknown
signalling = pri_cpe
usecallerid=yes
hidecallerid=no
callwaiting=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
rxgain=0.0
txgain=0.0
immediate=no
amaflags=documentation
musiconhold=default


;Configure Channels
group=0
callgroup=0
pickupgroup=0
channel => 1-4
group=1
callgroup=1
pickupgroup=1
channel => 5-8
group=2
callgroup=2
pickupgroup=2
channel => 9-12
group=3
callgroup=3
pickupgroup=3
channel => 13-14
group=4
callgroup=4
pickupgroup=4
channel => 15


I have could make calls but, after of some minutes my server is hung,
suggestions are welcome. Thanks for any help in advance.