* You are viewing the archive for November 27th, 2010

Strange Logfile Entries.

Hi List,

Anybody any ideas on these?

[Nov 26 15:14:10] WARNING[3265] chan_sip.c: Remote host can’t match request
NOTIFY to call ’1c4890a52552c39b0b81702353087bf0@192.168.33.12′. Giving up.
[Nov 26 15:16:44] WARNING[3265] chan_sip.c: Remote host can’t match request
NOTIFY to call ’7920154238a73e5643a899635b0cb601@192.168.33.12′. Giving up.
[Nov 26 15:23:37] NOTICE[3161] channel.c: No/unknown event ’0′ on timer for
‘Local/201@from-inside-aa95,2′?

Customer had a problem picking up a parked call yesterday at 15:21, probably
more like 15:23 as 201 was the extension..

Any ideas?

Thanks in advance,
Brian

Preserve CallerID on transfers

DAHDI 2.4.0 produces HDLC errors with echo canceler

Hi,
After upgrading to DAHDI 2.4.0 from Zaptel, I noticed a lot of HDLC
errors on my console:
[Nov 27 01:15:09] NOTICE[2743] chan_dahdi.c: PRI got event: HDLC Bad
FCS (8) on Primary D-channel of span 1
[Nov 27 01:15:09] NOTICE[2743] chan_dahdi.c: PRI got event: HDLC Abort
(6) on Primary D-channel of span 1

These errors prevented calls from being made and received on my PRI spans.

This seems similar to bug 15498:
https://issues.asterisk.org/view.php?id=15498
Which says this was fixed in 2.2…so maybe it got back into 2.4?

I can get rid of the errors by disabling the mg2 echo canceler in
/etc/dadhi/system.conf.

The PRI card I’m using is a Digium TE122.
I’d prefer not having to run with the echo canceler off of course…

[1]
active=yes
alarms=OK
description=Wildcard TE122 Card 0
name=WCT1/0
manufacturer=Digium
devicetype=Wildcard TE122
location=PCI Bus 03 Slot 03
basechan=1
totchans=24
irq=35
type=digital-T1
syncsrc=1
lbo=0 db (CSU)/0-133 feet (DSX-1)
coding_opts=B8ZS,AMI
framing_opts=ESF,D4
coding=B8ZS
framing=ESF

Thanks.

sip echo server

I’m trying to find a way to setup a SIP server that will mainly echo
back a request from one agent only,

my question is do i need to setup any of the other conf files besides
extensions.conf and sip.conf?

the book says “If you plan on a pure VoIP network, the only real
requirement is the asterisk package,” ,

but i’m doubtful about zaptel.

can anyone help me out?

change date

Hi,

why have many files on
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ the
change date 18 aug 2009? See:

asterisk-1.2.24-patch.gz 07-Aug-2007 17:10 3.2K
asterisk-1.2.24-patch.gz.asc 07-Aug-2007 17:10 1.1K
asterisk-1.2.24-patch.gz.sha1 07-Aug-2007 17:10 67
asterisk-1.2.24.tar.gz 18-Aug-2009 16:33 28M
asterisk-1.2.24.tar.gz.asc 18-Aug-2009 16:33 1.0K
asterisk-1.2.24.tar.gz.sha1 18-Aug-2009 16:33 65
asterisk-1.2.25-patch.gz 29-Nov-2007 15:59 1.5K
asterisk-1.2.25-patch.gz.asc 29-Nov-2007 15:59 567

I try to repair the openembedded recipes an the recipe have also an
different checksum.

NOTE: fetch
http://downloads.asterisk.org/pub/telephony/asterisk/releases/asterisk-1.2.24.tar.gz
NOTE: The checksums for
‘/home/klaus/development/oe/downloads/asterisk-1.2.24.tar.gz’ did not match.
Expected MD5: ’63dc8b7be4cd10375c5fbda893c780bc’ and Got:
‘db7bcaaa494804af361157a37c224dfa’
Expected SHA256:
’9debaf410636fa477e1e1f09fe0b16a1c2814afaf7195f34f29e4ce5b8debbbd’ and
Got: ‘eed3493b1409d7100e0f983af0486bd7f8965e9e47b7a6d5ab8539b2dd3609aa’
NOTE: Your checksums:
SRC_URI[md5sum] = “db7bcaaa494804af361157a37c224dfa”
SRC_URI[sha256sum] =
“eed3493b1409d7100e0f983af0486bd7f8965e9e47b7a6d5ab8539b2dd3609aa”

Greetings

Klaus

How To Hangup All Channels

  1. sudo /etc/init.d/asterisk restart
  2. Write a script to do “asterisk -r -x ‘core show channels’”, parse the output and do “asterisk -r -x ‘channel request hangup ${CHANNEL_NAME}” for each channel.
  3. Write a script to do #2 using AMI.