[Asterisk-Users] zt_pri_error: PRI: Warning: unknown/inappropriate protocol discriminator received (00/0)

Fri Jul 30 09:16:27 MST 2004

Hi,

I have only just started watching this thread, so im not sure if you have
posted it already, but if you have not already done so, please could you
post the output from /proc/zaptel/<Card Number> (i.e. /proc/zaptel/1)

Im not sure if I will be able to help, but it might give the mailing list
some extra information that might help dignose the problem.

Regards,
Michael East

----- Original Message -----
From: Vasyl Rublyov
To: asterisk-users at lists.digium.com
Sent: Thursday, July 29, 2004 8:33 PM
Subject: Re: [Asterisk-Users] zt_pri_error: PRI: Warning:
unknown/inappropriate protocol discriminator received (00/0)

I really upset from this forum... from last ten posts nothing came back
reasonable.
None for PRI problem, none for random disconnects....

Vasyl Rublyov wrote:

Thank you.

It works to me as well.. but some time I am getting (PRI side only) huge
noise.

reseaux wrote:

Dear Vasyl
 I have a E100P on my Asterisk Box connect to Definity G3 and i run Asterisk
CVS-HEAD-07/19/04-13:47:15 I dont see this kind of mex as you say but every
minute i have this mex:
------------
Jul 28 15:26:40 NOTICE[229390]: chan_zap.c:7001 pri_dchannel: PRI got event:
8
on Primary D-channel of span 1
Jul 28 15:26:44 NOTICE[229390]: chan_zap.c:7001 pri_dchannel: PRI got event:
8
on Primary D-channel of span 1
Jul 28 15:27:28 NOTICE[229390]: chan_zap.c:7001 pri_dchannel: PRI got event:
8
on Primary D-channel of span 1
Jul 28 15:27:28 NOTICE[229390]: chan_zap.c:7001 pri_dchannel: PRI got event:
8
on Primary D-channel of span 1
-------

But everything seems to work great in this box i dont have a very load use.
Bye
Dimitri

On Wednesday 28 July 2004 01:41 pm, Vasyl Rublyov wrote:

Anyone can comment this or just mailing is dead?

Vasyl Rublyov wrote:

I started to see this problem as soon as we connected to Verizon PRI
(DMS-100 Switch) and it prints every 3-5 seconds.

[Verizon DMS-100 PRI] <====> [Lucent Merlin Legend] <====> [Asterisk]

Asterisk/LibPRI/Zaptel are built from HEAD CVS on Jul 10 2004.

Any help?

Jul 27 20:50:20 WARNING[98310]: chan_zap.c:6665 zt_pri_error: PRI:
Warning: unknown/inappropriate protocol discriminator received (00/0)

in pri debug:

< Message type: ALERTING (1)
< [97]
< Locking Shift (len=01): Requested codeset 7
< [41 0e 02 01 21 54 01 21 54 01 21 54 01 21 54 00]
Jul 27 20:30:23 WARNING[98310]: chan_zap.c:6665 zt_pri_error: PRI: !!
< Unknown IE 1857 (len = 16)
Jul 27 20:30:23 WARNING[98310]: chan_zap.c:6665 zt_pri_error: PRI:
Warning: unknown/inappropriate protocol discriminator received (00/0)
< Protocol Discriminator: Unknown (0)  len=22
< Call Ref: len= 2 (reference 0/0x0) (Originator)
< Message type: ALERTING (1)
< [97]
< Locking Shift (len=01): Requested codeset 7
< [41 0e 02 01 21 54 01 21 54 01 21 54 01 21 54 00]
Jul 27 20:30:25 WARNING[98310]: chan_zap.c:6665 zt_pri_error: PRI: !!
< Unknown IE 1857 (len = 16)
Jul 27 20:30:25 WARNING[98310]: chan_zap.c:6665 zt_pri_error: PRI:
Warning: unknown/inappropriate protocol discriminator received (00/0)
< Protocol Discriminator: Unknown (0)  len=22
< Call Ref: len= 2 (reference 0/0x0) (Originator)
< Message type: ALERTING (1)
< [97]
< Locking Shift (len=01): Requested codeset 7
< [41 0e 02 01 21 54 01 21 54 01 21 54 01 21 54 00]
Jul 27 20:30:27 WARNING[98310]: chan_zap.c:6665 zt_pri_error: PRI: !!
< Unknown IE 1857 (len = 16)
Jul 27 20:30:27 WARNING[98310]: chan_zap.c:6665 zt_pri_error: PRI:
Warning: unknown/inappropriate protocol discriminator received (00/0)
< Protocol Discriminator: Unknown (0)  len=22
< Call Ref: len= 2 (reference 0/0x0) (Originator)
< Message type: ALERTING (1)
< [97]
< Locking Shift (len=01): Requested codeset 7
< [41 0e 02 01 21 54 01 21 54 01 21 54 01 21 54 00]
Jul 27 20:30:29 WARNING[98310]: chan_zap.c:6665 zt_pri_error: PRI: !!
< Unknown IE 1857 (len = 16)
Jul 27 20:30:29 WARNING[98310]: chan_zap.c:6665 zt_pri_error: PRI:
Warning: unknown/inappropriate protocol discriminator received (00/0)

/etc/zaptel.conf:

#
# Zaptel Configuration File
#
# This file is parsed by the Zaptel Configurator, ztcfg
#

span=1,1,0,esf,b8zs

bchan=1-23
dchan=24

loadzone = us
defaultzone=us

/etc/asterisk/zapata.conf:

[channels]
language=en
context=default
switchtype=national
pridialplan=unknown
overlapdial=no
signalling=pri_net
usecallerid=yes
hidecallerid=no
callwaiting=no
usecallingpres=yes
callwaitingcallerid=no
threewaycalling=no
transfer=no
cancallforward=yes
callreturn=yes
echocancel=32
echocancelwhenbridged=yes
echotraining=yes
rxgain=1.5
txgain=5.5

group=1
callgroup=1
pickupgroup=1
immediate=no
callprogress=no
musiconhold=default
channel => 1-23

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--
Thanks and regards,
  Vasyl Rublyov
  IonIdea, Inc.
  3913, Old Lee Highway, Suite 33B
  Fairfax, VA 22030
  Tel:  (703) 691-0400
  Mob:  (703) 395-0238
  Fax:  (703) 691-0401
  www.ionidea.com
A CMM Level III and ISO 9001 Company

-----
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--
Thanks and regards,
  Vasyl Rublyov
  IonIdea, Inc.
  3913, Old Lee Highway, Suite 33B
  Fairfax, VA 22030
  Tel:  (703) 691-0400
  Mob:  (703) 395-0238
  Fax:  (703) 691-0401
  www.ionidea.com
A CMM Level III and ISO 9001 Company

-----
This e-mail (including any attachments) is confidential and may
be legally privileged.
If you are not an intended recipient or an authorized representative
of an intended recipient, you are prohibited from using, copying or
distributing the information in this e-mail or its attachments.
If you have received this e-mail in error, please notify the sender
immediately byreturn e-mail and delete all copies of this message
and any attachments.