Hi everyone!
Here is my configuration and messages taken from
Asterisk startup. The E1 PRI trunk is connected to our national telecom company
here in Croatia. When I call from outside over this trunk to my company I get
'error in connection' respnse. In the same moment I can't see anything in
Asterisk, nothing that will tell me that the call reached Asterisk.I think
there is a problem with PRI synchronization or PRI to zap
communication.
The card I am using is TE410P, the first port is
the one that I use.
/etc/zaptel.conf
-
# port 1: trunk to telecom
span=1,0,0,ccs,hdb3bchan=1-15,17-31dchan=16
After loading module ztcfg shows:
--
[EMAIL PROTECTED] asterisk]# /sbin/ztcfg
-v
Zaptel
Configuration==
SPAN 1: CCS/HDB3 Build-out: 0 db (CSU)/0-133 feet
(DSX-1)
31 channels configured.
/etc/asterisk/zapata.conf
; trunk:switchtype = euroisdnsignalling =
pri_cpegroup = 2context = defaultchannel =
1-15,17-31
extensions.conf
---
I have demo context section included in default
context where incoming calls from PRI trunk are terminated. (When I dial from
SIP phone terminated in same default context I get the response., so I think
there is no problem with context)
During Asterisk startup I get this output
regarding Zap channel
---
[chan_zap.so] = (Zapata
Telephony w/PRI) == Parsing '/etc/asterisk/zapata.conf': FoundJan
31 17:04:41 WARNING[1074441696]: chan_zap.c:7552 setup_zap: Ignoring
rxwink -- Registered channel 1, PRI Signalling
signalling -- Registered channel 2, PRI Signalling
signalling -- Registered channel 3, PRI Signalling
signalling -- Registered channel 4, PRI Signalling
signalling -- Registered channel 5, PRI Signalling
signalling -- Registered channel 6, PRI Signalling
signalling -- Registered channel 7, PRI Signalling
signalling -- Registered channel 8, PRI Signalling
signalling -- Registered channel 9, PRI Signalling
signalling -- Registered channel 10, PRI Signalling
signalling -- Registered channel 11, PRI Signalling
signalling -- Registered channel 12, PRI Signalling
signalling -- Registered channel 13, PRI Signalling
signalling -- Registered channel 14, PRI Signalling
signalling -- Registered channel 15, PRI Signalling
signalling -- Registered channel 17, PRI Signalling
signalling -- Registered channel 18, PRI Signalling
signalling -- Registered channel 19, PRI Signalling
signalling -- Registered channel 20, PRI Signalling
signalling -- Registered channel 21, PRI Signalling
signalling -- Registered channel 22, PRI Signalling
signalling -- Registered channel 23, PRI Signalling
signalling -- Registered channel 24, PRI Signalling
signalling -- Registered channel 25, PRI Signalling
signalling -- Registered channel 26, PRI Signalling
signalling -- Registered channel 27, PRI Signalling
signalling -- Registered channel 28, PRI Signalling
signalling -- Registered channel 29, PRI Signalling
signalling -- Registered channel 30, PRI Signalling
signalling -- Registered channel 31, PRI Signalling
signalling == Starting D-Channel on span 1 == Registered
channel type 'Zap' (Zapata Telephony Driver w/PRI) == Registered
channel type 'Tor' (Zapata Telephony Driver w/PRI) == Registered
application 'CallingPres' == Manager registered action
ZapTransfer == Manager registered action ZapHangup ==
Manager registered action ZapDialOffhook
If I turn on pri debugging in Asterisk CLI (pri
intense debug span 1) I get this every second:
--
[00 01 7f ] Unnumbered
frame: SAPI: 00 C/R: 0 EA: 0 TEI:
000 EA: 1 M3:
3 P/F: 1 M2: 3 11: 3 [ SABME (set asynchronous balanced mode
extended) ] 0 bytes of dataSending Set Asynchronous Balanced Mode
Extended
The other direction, if I try to call out from
internal SIP phone:
-- Executing
Dial("SIP/7001-da6d", "Zap/g1/098227655") in new stackJan 31 17:36:20
NOTICE[1256866752]: app_dial.c:527 dial_exec: Unable to create channel
of type 'Zap' == Everyone is busy at this time
an anyone help, please!
Tomica Crnek
