[asterisk-users] Strange ISDN Troubles

Florian Arthofer f.arthofer at lagis.at
Mon Jul 30 09:46:22 CDT 2007


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Ahoy

I'm trying to setup Asterisk on debian etch (with the debian packages)
with a "Fritz!Card PCI" ISDN card and chan_capi.
Everything seems to be configured the right way (excerpts below),
Asterisk seems to see the ISDN-card but if i try to place a test-call
from the outside i don't see anything on the asterisk-console (set debug
and verbose to 99). Shouldn't i see _something_ on the console, even if
the DID which is dialed isn't configured yet?

I tested the cable and the NTBA both with a ISDN-phone. This worked
properly. But if i plug the cable into the asterisk-server i just get a
"number busy"-signal and don't see any messages on the asterisk console
or in the log files.

regards
Florian Arthofer

=====exerpts=====
capiinfo:

Number of Controllers : 1
Controller 1:
Manufacturer: AVM GmbH
CAPI Version: 2.0
Manufacturer Version: 3.11-07  (49.23)
Serial Number: 1000001
BChannels: 2
Global Options: 0x00000039
   internal controller supported
   DTMF supported
   Supplementary Services supported
   channel allocation supported (leased lines)
B1 protocols support: 0x4000011f
   64 kbit/s with HDLC framing
   64 kbit/s bit-transparent operation
   V.110 asynconous operation with start/stop byte framing
   V.110 synconous operation with HDLC framing
   T.30 modem for fax group 3
   Modem asyncronous operation with start/stop byte framing
B2 protocols support: 0x00000b1b
   ISO 7776 (X.75 SLP)
   Transparent
   LAPD with Q.921 for D channel X.25 (SAPI 16)
   T.30 for fax group 3
   ISO 7776 (X.75 SLP) with V.42bis compression
   V.120 asyncronous mode
   V.120 bit-transparent mode
B3 protocols support: 0x800000bf
   Transparent
   T.90NL, T.70NL, T.90
   ISO 8208 (X.25 DTE-DTE)
   X.25 DCE
   T.30 for fax group 3
   T.30 for fax group 3 with extensions
   Modem

  0100
  0200
  39000000
  1f010040
  1b0b0000
  bf000080
  00000000 00000000 00000000 00000000 00000000 00000000
  01000001 00020000 00000000 00000000 00000000

Supplementary services support: 0x000003ff
   Hold / Retrieve
   Terminal Portability
   ECT
   3PTY
   Call Forwarding
   Call Deflection
   MCID
   CCBS


gertrud*CLI> capi show channels
CAPI B-channel information:
Line-Name       NTmode state i/o bproto isdnstate   ton  number
- ----------------------------------------------------------------
ISDN1#02         no    -----  -  trans              0x00 ''->''
ISDN1#01         no    -----  -  trans              0x00 ''->''


capi.conf:
;
; CAPI config
;
;

; general section

[general]
nationalprefix=0
internationalprefix=00
rxgain=0.8
txgain=0.8
language=de      ;set default language
;ulaw=yes        ;set this, if you live in u-law world instead of a-law

; interface sections ...

[ISDN1]          ;this example interface gets name 'ISDN1' and may be any
                 ;name not starting with 'g' or 'contr'.
                 ;Use one interface section for each isdn port!
;ntmode=yes      ;if isdn card operates in nt mode, set this to yes
isdnmode=msn     ;'MSN' (point-to-multipoint) or 'DID' (direct inward dial)
                 ;when using NT-mode, 'DID' should be set in any case
incomingmsn=*    ;allow incoming calls to this list of MSNs/DIDs, * = any
controller=1     ;capi controller number of this interface/port
group=1          ;dialout group
;prefix=0        ;set a prefix to calling number on incoming calls
softdtmf=on      ;enable/disable software dtmf detection, recommended
for AVM cards
relaxdtmf=on     ;in addition to softdtmf, you can use relaxed dtmf
detection
accountcode=     ;PBX accountcode to use in CDRs
context=isdn-in  ;context for incoming calls
echosquelch=1   ;_VERY_PRIMITIVE_ echo suppression
echocancel=yes
;echocancelold=yes;use facility selector 6 instead of correct 8
(necessary for older eicon drivers)
devices=2        ;number of concurrent calls (b-channels) on this controller
                 ;(2 makes sense for single BRI, 30/23 for PRI/T1)


=================excerpts-end====================

- --
Florian Arthofer
Technik Web- und Mailservices/Administrator Web- and Mailservices

lagis Internet Serviceprovider GmbH
Wiener Straße 151, 4021 Linz, Austria
Phone +43(0)732/3400-5636
Fax +43(0)732/3400-5644
E-Mail f.arthofer at lagis.at
URL http://www.lagis.at

FN 270805 w des Landesgerichtes Linz
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFGrfm+NAbU6R7INwcRAi3yAKCVFMlP2vmwCbxGbF947nLw1EoS1gCfQ17G
bkG+k7A9/SPJc9dogJCxM94=
=VvH5
-----END PGP SIGNATURE-----



More information about the asterisk-users mailing list