system toolbox » voip

hernad je podigao asterisk i zaptel kernel module ja nastavljam

generisan zaptel conf

genzaptelconf -s -d

root@ubuntu:~# cat /etc/zaptel.conf

# Autogenerated by /usr/sbin/genzaptelconf -- do not hand edit
# Zaptel Configuration File
#
# This file is parsed by the Zaptel Configurator, ztcfg
#

# It must be in the module loading order

# Span 1: ztqoz/1/1 "duoBRI PCI ISDN Card 1 Span 1 [TE]" (MASTER) 
span=1,1,0,ccs,ami
# termtype: te
bchan=1-2
dchan=3

# Span 2: ztqoz/1/2 "duoBRI PCI ISDN Card 1 Span 2 [TE]" 
span=2,2,0,ccs,ami
# termtype: te
bchan=4-5
dchan=6

# Global data

loadzone    = us
defaultzone    = us
root@ubuntu:~# 
root@ubuntu:~#

zaptel moduli izgledaju OK

root@ubuntu:~# lsmod | grep zap

qozap                  28072  0 
zaptel                212040  4 xpp,qozap
crc_ccitt               3584  1 zaptel

asterisk vidi zaptel kanale

ubuntu*CLI> zap show

cadences  channel   channels  status    
ubuntu*CLI> zap show status 
Description                              Alarms     IRQ        bpviol     CRC4      
duoBRI PCI ISDN Card 1 Span 1 [TE] (car  OK         0          0          0         
duoBRI PCI ISDN Card 1 Span 2 [TE] (car  OK         0          0          0    

ip adresa testnog servera je 192.168.45.138

podešena mreža

# The primary network interface
auto eth0
# iface eth0 inet dhcp
iface eth0 inet static
address 192.168.45.138
netmask 255.255.255.0
gateway 192.168.45.254

nakon prelaska u stan pokušavam izlaz ali neide

root@ubuntu:/etc/asterisk# genzaptelconf -svdM

Stopping Asterisk PBX: asterisk.
Unloading zaptel modules:

Temporarily moving zaptel.conf aside to work around broken modprobe.conf
Test Loading modules:
    -     wct4xxp    
    -     wcte12xp    
    -     wcte11xp    
    -     wct1xxp    
    -     wanpipe    
    -     tor2    
    -     torisa    
    ok    qozap    
    -     vzaphfc    
    -     zaphfc    
    -     ztgsm    
    -     wctdm24xxp    
    -     wctdm    
    -     opvxa1200    
    -     wcfxo    
    -     pciradio    
    -     wcusb    
    -     xpp_usb    
Updating Debian modules list /etc/modules.
Generating '/etc/zaptel.conf and /etc/asterisk/zapata-channels.conf'
Note: generated /etc/asterisk/zapata-channels.conf not included in zapata.conf
To fix:  echo '#include zapata-channels.conf' >>/etc/asterisk/zapata.conf
Reconfiguring identified channels

Zaptel Version: 1.4.10
Echo Canceller: MG2
Configuration
======================

SPAN 1: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1)
SPAN 2: CCS/ AMI Build-out: 0 db (CSU)/0-133 feet (DSX-1)

Channel map:

Channel 01: Clear channel (Default) (Slaves: 01)
Channel 02: Clear channel (Default) (Slaves: 02)
Channel 03: D-channel (Default) (Slaves: 03)
Channel 04: Clear channel (Default) (Slaves: 04)
Channel 05: Clear channel (Default) (Slaves: 05)
Channel 06: D-channel (Default) (Slaves: 06)

6 channels to configure.

Changing signalling on channel 1 from Unused to Clear channel
Changing signalling on channel 2 from Unused to Clear channel
Changing signalling on channel 3 from Unused to HDLC with FCS check
Changing signalling on channel 4 from Unused to Clear channel
Changing signalling on channel 5 from Unused to Clear channel
Changing signalling on channel 6 from Unused to HDLC with FCS check
Starting Asterisk PBX: asterisk.

a ovdje je ham,an kvaka kaže podešeni kanali ??? fali 1-2 i 4-5

Checking channels configured in Asterisk:

   Chan Extension  Context         Language   MOH Interpret       
 pseudo            default                    default

nakon podešenja zapata chanels stvar je proradila

root@ubuntu:/etc/asterisk# cat zapata-channels.conf

; Autogenerated by /usr/sbin/genzaptelconf -- do not hand edit
; Zaptel Channels Configurations (zapata.conf)
;
; This is not intended to be a complete zapata.conf. Rather, it is intended 
; to be #include-d by /etc/zapata.conf that will include the global settings
;

; Span 1: ztqoz/1/1 "duoBRI PCI ISDN Card 1 Span 1 [TE]" (MASTER) 
group=0,11
context=from-pstn
switchtype = euroisdn
signalling = bri_cpe_ptmp
channel => 1-2
group=
context=default

; Span 2: ztqoz/1/2 "duoBRI PCI ISDN Card 1 Span 2 [TE]" 
group=0,12
context=from-pstn
switchtype = euroisdn
signalling = bri_cpe_ptmp
channel => 4-5
group=
context=default

nakon detaljnog testiranja našli smo kvaku, timeouti između pojedinih key-eva su prekratki a pošto je transfer 2 key-a #0 ili *0 treba biti pravo brz da bi se timeout prestigao.

timeouti se podešavaju u /etc/asterisk/features.conf

evo jednog podešenog za komotno prebacivanje

transferdigittimeout => 6      ; broj sekundi koje asterisk čeka prilikom ukucavanja broja na koji prebacujemo
                               ; (default je 3 što je premalo 6 je testirano kao dovoljno)

featuredigittimeout = 1000     ; maksimalno vrijeme u milisekundama koje asterisk čeka prilikom aktiviranja transfera - ovo je timeout koji
                               ;je zezao 1 sekunda je OK.(default je 500 ms što je premalo)

podešenje bi dakle bilo

transferdigittimeout => 6     
featuredigittimeout = 1000  

[featuremap]
blindxfer => #0         ; Blind transfer  (default is #)
disconnect => **                ; Disconnect  (default is *)
automon => *7                   ; One Touch Record a.k.a. Touch Monitor
atxfer => *0            ; Attended transfer
parkcall => #9                  ; Park call (one step parking)

i zadnja napomena tone signaling telefona obavezno mora biti

dtmf=rfc2833

pronašao sam uzrok, nisu bile dobre dial() komande kod izlaznih poziva