[Asterisk-Users] ISDN-Problem with Quadbri behind Tenovis

[Stefan Märkle]

Hello everyone,

We try to establish a * voicemail system behind a Tenovis (soon to be avaya) Integral 55 with Junghanns quadbri card in the * server.
The Tenovis has 4 bri ports configured in nt ptp (edsi 61) which we connected to the quadbri (te, ptp) card.

Signaling in one direction seems to work as the asterisk receives a call and seems to answer, but the Tenovis pbx never understands this and switches to 'unreachable' after a short while of ringing.
Also, dialing out from an iax-phone via the zap channel results in a ringing signalled in the iax phone but no traffic to the Tenovis (level 2 indicator is alight in tenovis, but d-channel indicator stays dark).

We use the bri-stuff-0.1.0-rc4a package from junghanns.net which means asterisk CVS-HEAD-08/13/04.

The error asterisk shows when Tenovis dials in:

    -- Executing Answer("Zap/2-1", "") in new stack
    -- Accepting call from '7219206012' to '6951' on channel 0/2, span 1
    -- Executing MP3Player("Zap/2-1", "/usr/share/asterisk/sounds/pioneer.mp3") in new stack
Oct 27 19:45:34 WARNING[1088519088]: chan_zap.c:6902 zt_pri_error: PRI: XXX Missing handling for mandatory IE 8 (cs0, Cause) XXX
Oct 27 19:45:34 WARNING[1088519088]: chan_zap.c:8128 pri_dchannel: Hangup REQ requested on unconfigured channel 255/255 span 1
Oct 27 19:45:34 WARNING[1088519088]: chan_zap.c:8061 pri_dchannel: Hangup requested on unconfigured channel 255/255 span 1
Oct 27 19:45:39 WARNING[1088519088]: chan_zap.c:8061 pri_dchannel: Hangup requested on unconfigured channel 255/255 span 1


Any clues to what happens here?
Seems the communication asterisk=>Tenovis does not work. And why is the cause not handled in chan_zap?

Stefan


-- 
Stefan Märkle                       Netpioneer GmbH
Leiter Knowledge Center       Beiertheimer Allee 18
<stefan.maerkle at netpioneer.de>      76137 Karlsruhe