[asterisk-ss7] Unable to forward frametype: 2

Tue Jan 10 13:59:26 CST 2012

Those options are part of a branch released by Athila. If you haven't that patches applied you can skip that options because there aren't recognized.

On Jan 10, 2012, at 2:39 PM, Ryan Crowder wrote:

> 
> Thanks for the response.  You have some options enabled that I didn't.  I added all the options I was missing and it seems to be running OK.  It will take some time to know if the problem is gone but I will report back. 
> I notice some of these options (ex. sls_shift or inr_if_no_calling) are not in the sample chan_dahdi.conf.  Anyone know where I can find descriptions of these or a full list of ss7 configuration options?  I searched wiki.asterisk.org and google with no luck. 
>  
> Thank you!
> Ryan
>  
> From: asterisk-ss7-bounces at lists.digium.com [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of bipin singh
> Sent: Monday, January 09, 2012 7:47 PM
> To: asterisk-ss7 at lists.digium.com
> Subject: Re: [asterisk-ss7] Unable to forward frametype: 2
>  
> Hi,
>          May be CIC setting issue please check your proper ACP and DCP connection. First try only single link. It may be help you .
> 
> Find the chan_dahdi.conf of working on Ericsson and Siemens switch .
> 
> [channels]
> ;rxwink=300
> language=en
> context=apex
> callwaiting=yes
> callwaitingcallerid=yes
> threewaycalling=yes
> transfer=yes
> cancallforward=yes
> callreturn=yes
> echocancel=yes
> echocancelwhenbridged=yes
> networkindicator=national
> ss7_called_nai=national
> ss7_calling_nai=national
> ss7_explictacm=yes
> ss7_initialhwblo=yes
> sls_shift=0
> ss7_use_echocontrol=yes
> ss7_default_echocontrol=yes
> 
> inr_if_no_calling=yes
> 
> 
> switchtype=national
> facilityenable=yes
> resetinterval=3600
> 
> 
> 
> 
> group=2
> 
> signalling = ss7
> ss7type = itu
> relaxdtmf=yes
> 
> linkset=1
> pointcode=506
> adjpointcode=9099
> defaultdpc=9099
> ss7_called_nai=national
> ss7_calling_nai=national
> networkindicator=national_spare
> sigchan=16
> cicbeginswith=1
> channel=1-15
> cicbeginswith=17
> channel=17-31
> 
> On Thu, Jan 5, 2012 at 1:00 AM, Ryan Crowder <ryanc at customteleconnect.com> wrote:
> asterisk 1.8.7.0
> DAHDI Version: 2.4.1.2
> libss7-1.0.2
> rhino-linux-0.99.4rc1
> 
> and a longer log
> [Nov 22 16:23:13] WARNING[29195] sig_ss7.c: MTP2 link down (SLC 0)
> [Nov 22 16:23:18] NOTICE[29195] chan_dahdi.c: SS7 got event: HDLC
> Abort(6) on span 1/0
> [Nov 22 16:23:34] NOTICE[29195] chan_dahdi.c: SS7 got event: HDLC Bad
> FCS(8) on span 1/0
> [Dec  1 18:40:38] NOTICE[29195] chan_dahdi.c: SS7 got event: HDLC
> Abort(6) on span 1/0
> [Dec  5 16:41:12] WARNING[29195] sig_ss7.c: MTP2 link down (SLC 0)
> [Dec  5 16:41:17] NOTICE[29195] chan_dahdi.c: SS7 got event: HDLC
> Abort(6) on span 1/0
> [Dec  5 16:41:37] NOTICE[29195] chan_dahdi.c: SS7 got event: HDLC
> Abort(6) on span 1/0
> [Dec  5 16:41:50] WARNING[29195] sig_ss7.c: MTP2 link down (SLC 0)
> [Dec 13 22:31:47] WARNING[29195] sig_ss7.c: MTP2 link down (SLC 0)
> [Dec 19 13:59:37] WARNING[18949] chan_skinny.c: read() returned error:
> Connection reset by peer
> [Dec 20 17:44:12] WARNING[19945] app_dial.c: Unable to write frametype:
> 2
> [Dec 20 17:59:59] WARNING[19950] app_dial.c: Unable to forward
> frametype: 2
> [Dec 21 08:19:06] WARNING[20446] app_dial.c: Unable to write frametype:
> 2
> [Dec 21 10:44:14] WARNING[20631] app_dial.c: Unable to write frametype:
> 2
> [Dec 21 12:07:46] WARNING[20660] app_dial.c: Unable to write frametype:
> 2
> [Dec 22 07:42:53] WARNING[21484] app_dial.c: Unable to write frametype:
> 2
> [Dec 23 10:40:36] WARNING[29195] sig_ss7.c: REL on channel (CIC 77)
> without owner!
> [Dec 24 06:01:23] ERROR[29195] chan_dahdi.c: [1] !! Unable to handle
> message of type 0xd on CIC 24
> [Dec 24 09:10:27] WARNING[23033] app_dial.c: Unable to write frametype:
> 2
> [Dec 24 12:31:56] WARNING[23124] app_dial.c: Unable to write frametype:
> 2
> [Dec 25 07:02:26] WARNING[23798] app_dial.c: Unable to write frametype:
> 2
> [Dec 25 15:28:22] WARNING[24049] app_dial.c: Unable to write frametype:
> 2
> [Dec 25 16:03:32] WARNING[24072] app_dial.c: Unable to write frametype:
> 2
> [Dec 25 19:04:03] WARNING[29195] sig_ss7.c: MTP2 link down (SLC 0)
> [Dec 25 19:04:08] NOTICE[29195] chan_dahdi.c: SS7 got event: HDLC
> Abort(6) on span 1/0
> [Dec 25 23:29:32] WARNING[24235] app_dial.c: Unable to write frametype:
> 2
> [Dec 26 04:52:23] WARNING[24417] app_dial.c: Unable to write frametype:
> 2
> [Dec 27 06:13:02] ERROR[29195] chan_dahdi.c: [1] !! Unable to handle
> message of type 0xd on CIC 24
> [Dec 28 11:30:07] WARNING[26424] app_dial.c: Unable to forward
> frametype: 2
> [Dec 30 05:53:19] ERROR[29195] chan_dahdi.c: [1] !! Unable to handle
> message of type 0xd on CIC 24
> [Dec 30 05:53:20] ERROR[29195] chan_dahdi.c: [1] !! Unable to handle
> message of type 0xe on CIC 24
> [Dec 30 08:13:01] NOTICE[29208] chan_iax2.c: Auto-congesting call due to
> slow response
> [Dec 30 08:13:33] NOTICE[29204] chan_iax2.c: Auto-congesting call due to
> slow response
> [Dec 31 06:27:12] WARNING[29289] app_dial.c: Unable to write frametype:
> 2
> [Dec 31 06:44:33] WARNING[29402] app_dial.c: Unable to write frametype:
> 2
> [Dec 31 21:00:36] WARNING[29195] sig_ss7.c: MTP2 link down (SLC 0)
> [Dec 31 21:00:41] NOTICE[29195] chan_dahdi.c: SS7 got event: HDLC
> Abort(6) on span 1/0
> [Dec 31 21:00:56] NOTICE[29195] chan_dahdi.c: SS7 got event: HDLC Bad
> FCS(8) on span 1/0
> [Jan  1 22:21:48] WARNING[29195] sig_ss7.c: REL on channel (CIC 24)
> without owner!
> [Jan  2 16:13:40] WARNING[31144] app_dial.c: Unable to write frametype:
> 2
> [Jan  3 05:12:46] WARNING[31497] app_dial.c: Unable to forward
> frametype: 2
> [Jan  4 11:17:11] WARNING[32667] app_dial.c: Unable to write frametype:
> 2
> 
> -----Original Message-----
> From: asterisk-ss7-bounces at lists.digium.com
> [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Jakub Klausa
> Sent: Wednesday, January 04, 2012 11:04 AM
> To: asterisk-ss7 at lists.digium.com
> Subject: Re: [asterisk-ss7] Unable to forward frametype: 2
> 
> 
> On 4 sty 2012, at 19:30, Ryan Crowder wrote:
> 
> >
> > Can someone help me with these frametype 2 errors?  They occasionally
> cause a CHANUNAVAIL and failed call.  Thanks!
> >
> > [Dec 30 05:53:19] ERROR[29195] chan_dahdi.c: [1] !! Unable to handle
> > message of type 0xd on CIC 24 [Dec 30 05:53:20] ERROR[29195]
> > chan_dahdi.c: [1] !! Unable to handle message of type 0xe on CIC 24
> 
> You haven't provide enough information to identify the problem to the
> point, but your problems begin here, and for now you can just simply
> ignore the forwarding of frametype 2, as your problem are related to the
> signaling itself here - i think 0xd is SUS which as the error message
> clearly states was not handled properly.
> 
> >
> > [Dec 31 21:00:36] WARNING[29195] sig_ss7.c: MTP2 link down (SLC 0)
> > [Dec 31 21:00:41] NOTICE[29195] chan_dahdi.c: SS7 got event: HDLC
> > Abort(6) on span 1/0 [Dec 31 21:00:56] NOTICE[29195] chan_dahdi.c: SS7
> 
> > got event: HDLC Bad FCS(8) on span 1/0 [Jan  1 22:21:48]
> WARNING[29195] sig_ss7.c: REL on channel (CIC 24) without owner!
> 
> Is that a call that lasted for several days, since the dates would
> suggest it. Anyway, the HDLC errors and MTP problems may be your bigger
> worries then the forwarding of frametype 2 at the moment.
> 
> If you'd provide informations about your setup (especially software
> versions you're using) and more consistent logs, it should be easier to
> try to help you out.
> 
> --
> Jakub Klausa | +48 509 032 888 | j.klausa at ss7.pl | http://www.ss7.pl/
> Dane rejestrowe -> http://kontakt.ss7.pl
> 
> 
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> Version: 2012.0.1901 / Virus Database: 2109/4722 - Release Date:
> 01/04/12
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> 
> -- 
> BIPIN RAGHUVANSHI
> OPERATION HEAD
> ASTERISK (DEVELOPMENT AND RESEARCH)  
> WWW.EHORIZONS.IN
> 011-32323262
> 011-46334633
> No virus found in this message.
> Checked by AVG - www.avg.com
> Version: 2012.0.1901 / Virus Database: 2109/4733 - Release Date: 01/09/12
> 
> CONFIDENTIALITY / PRIVILEGE NOTICE: This transmission and any attachments are intended solely for the addressee. This transmission is covered by the Electronic Communications Privacy Act, 18 U.S.C §§ 2510-2521. The information contained in this transmission is confidential in nature and protected from further use or disclosure under U.S. Pub. L. 106-102, 113 U.S. Stat. 1338 (1999), and may be subject to attorney-client or other legal privilege. Your use or disclosure of this information for any purpose other than that intended by its transmittal is strictly prohibited, and may subject you to fines and/or penalties under federal and state law. If you are not the intended recipient of this transmission, please DESTROY ALL COPIES RECEIVED and confirm destruction to the sender via return transmittal.
> 
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