[asterisk-ss7] Sangoma A108 and libss7/chan_ss7 issues
Anton
anton.vazir at gmail.com
Thu Apr 24 03:58:02 CDT 2008
I do use sangoma A108 card with chan_ss7 - if you have HW
echocancellers on board - they does bother. Trying
cancelling an echo on sigchannel. dig mailing list for
sangoma settings to deal with this.
On Thursday 24 April 2008 00:36, Barry O'Donovan wrote:
> Hi folks,
>
> I'm trying to use either libss7 (preferably) or chan_ss7
> with a Sangoma A108 card but I have issues with both. To
> summarise, the issue appears to be that the port will not
> enter a "CONNECTED" state but rather stays in a
> "Connecting" state and so I cannot pass frames on it. At
> least this is what I believe the issue is.
>
> For libss7, I used current (today's) Asterisk trunk,
> libpri trunk, Zaptel 1.4, libss7 trunk and wanpipe-3.2.5.
>
> For chan_ss7, I used current Asterisk 1.4 from SVN,
> libpri-1.4, Zaptel 1.4 and wanpipe-3.2.5 again.
>
> In both cases, the SS7 link was in NOT_ALIGNED and I
> could not progress it any further. I tried all manner of
> combinations of CIC numbering, etc from the expected to
> the crazy.
>
> The other end of the SS7 is a Nortel DMS100.
>
> I'm posting relevent command outputs and configs below
> for the chan_ss7 set-up (I'd need to reinstall trunk for
> libss7).
>
> Any pointers would be greatly appreciated.
>
> Thanks,
> Barry
>
> #########################################################
>#################
> #########################################################
>#################
>
> # wanpipemon -i w1g1 -c Ta
>
> ***** w1g1: E1 Alarms (Framer) *****
>
> ALOS: OFF | LOS: OFF
> RED: ON | AIS: OFF
> OOF: ON | RAI: OFF
>
>
> ***** w1g1: E1 Performance Monitoring Counters *****
>
> Line Code Violation : 745
> Far End Block Errors : 0
> CRC4 Errors : 0
> FAS Errors : 0
>
>
> Rx Level : > -2.5db
>
>
> #########################################################
>#################
> #########################################################
>#################
>
> # wanrouter status
>
> Devices currently active:
> wanpipe1
>
>
> Wanpipe Config:
>
> Device name | Protocol Map | Adapter | IRQ | Slot/IO |
> If's | CLK | Baud rate |
> wanpipe1 | N/A | A101/1D/A102/2D/4/4D/8| 16
> | 4 | 1 | EXT | 0 |
>
> Wanrouter Status:
>
> Device name | Protocol | Station | Status |
> wanpipe1 | AFT HDLC | N/A | Connecting |
>
>
> #########################################################
>#################
> #########################################################
>#################
>
> # ifconfig
>
> w1g1 Link encap:Point-to-Point Protocol
> UP POINTOPOINT NOARP MTU:8 Metric:1
> RX packets:0 errors:0 dropped:0 overruns:0
> frame:0 TX packets:0 errors:0 dropped:0 overruns:0
> carrier:0 collisions:0 txqueuelen:100
> RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
> Interrupt:16 Memory:ffffc20000d00000-d01fff
>
>
> #########################################################
>#################
> #########################################################
>#################
>
> # cat /etc/wanpipe/wanpipe1.conf
> #================================================
> # WANPIPE1 Configuration File
> #================================================
> #
> # Date: Wed Dec 6 20:29:03 UTC 2006
> #
> # Note: This file was generated automatically
> # by /usr/local/sbin/setup-sangoma program.
> #
> # If you want to edit this file, it is
> # recommended that you use wancfg program
> # to do so.
> #================================================
> # Sangoma Technologies Inc.
> #================================================
>
> [devices]
> wanpipe1 = WAN_AFT_TE1, Comment
>
> [interfaces]
> w1g1 = wanpipe1, , TDM_VOICE, Comment
>
> [wanpipe1]
> CARD_TYPE = AFT
> S514CPU = A
> CommPort = PRI
> AUTO_PCISLOT = NO
> PCISLOT = 4
> PCIBUS = 13
> FE_MEDIA = E1
> FE_LCODE = HDB3
> FE_FRAME = CRC4
> FE_LINE = 1
> TE_CLOCK = NORMAL
> TE_REF_CLOCK = 0
> TE_SIG_MODE = CCS
> TE_HIGHIMPEDANCE = NO
> LBO = 120OH
> FE_TXTRISTATE = NO
> MTU = 1500
> UDPPORT = 9000
> TTL = 255
> IGNORE_FRONT_END = NO
> TDMV_SPAN = 1
> TDMV_DCHAN = 0
> TDMV_HW_DTMF = NO
>
> [w1g1]
> ACTIVE_CH = ALL
> TDMV_ECHO_OFF = NO
> TDMV_HWEC = YES
>
>
> #########################################################
>#################
> #########################################################
>#################
>
>
> # cat /etc/zaptel.conf
>
>
> #Sangoma A108 port 1 [slot:4 bus:13 span:1] <wanpipe1>
> span=1,0,0,ccs,hdb3,crc4
> bchan=1-31
>
>
> #########################################################
>#################
> #########################################################
>#################
>
> # cat /etc/asterisk/ss7.conf
>
> [linkset-siuc]
>
> enabled => yes
> enable_st => no
> use_connect => no
> hunting_policy => seq_lth
> context => ss7
> language => en
> t35 => 15000,timeout
> subservice => auto
>
> [link-l1]
>
> linkset => siuc
> channels => 1-15,17-31
> schannel => 16
> firstcic => 1
> enabled => yes
>
> echocancel => no
> echocan_train => 350
> echocan_taps => 128
>
>
> [host-A-Host]
>
> enabled => yes
> opc => 0x1
> dpc => siuc:0x39B0
> links => l1:1
>
> ; The SCCP global title: translation-type,
> nature-of-address, numbering-plan, address
> globaltitle => 0x00, 0x04, 0x01, 4546931411
> ssn => 7
>
> #########################################################
>#################
> #########################################################
>#################
>
> *CLI> unload chan_ss7.so
>
> The 'unload' command is deprecated and will be removed in
> a future release. Please use 'module unload' instead.
> == Unregistered channel type 'SS7'
> -- SS7 channel unloaded.
>
> *CLI> load chan_ss7.so
>
> The 'load' command is deprecated and will be removed in a
> future release. Please use 'module load' instead.
> == Parsing '/etc/asterisk/ss7.conf': Found
> [Apr 23 20:35:30] NOTICE[21479]: config.c:549
> load_config_link: Configured link 'l1' on linkset 'siuc',
> firstcic=1
> [Apr 23 20:35:30] WARNING[21479]: config.c:795
> load_config_host: Missing interface entries for host
> 'A-Host'.
> [Apr 23 20:35:30] NOTICE[21479]: config.c:959
> load_config: Configuring DPC 14768 for linkset 'siuc'.
> -- Starting cluster thread, pid=21438.
> -- Starting continuity check thread, pid=21438.
> == Registered channel type 'SS7' (SS7 Protocol Driver)
> [Apr 23 20:35:30] NOTICE[21479]: mtp.c:2190 mtp_init:
> Initialising 1 signalling links
> -- Starting MTP thread, pid=21438.
> -- SS7 channel loaded successfully.
> Loaded chan_ss7.so => (SS7 Protocol Support)
> -- Starting monitor thread, pid=21438.
> [Apr 23 20:35:30] NOTICE[21487]: mtp.c:1792
> mtp_thread_main: Empty Zaptel output buffer detected,
> outgoing packets may have been lost on link 'l1'.
>
> (and after some time:)
>
> [Apr 23 20:36:45] WARNING[21487]: mtp.c:457 t2_timeout:
> MTP2 timer T2 timeout (failed to receive 'O', 'N', or 'E'
> after sending 'O'), initial alignment failed on link
> 'l1'.
>
>
>
> *CLI> ss7 linestat
> Linkset: siuc>
> CIC 1 Idle Reset pending
> CIC 2 Idle Reset pending
> CIC 3 Idle Reset pending
> CIC 4 Idle Reset pending
> CIC 5 Idle Reset pending
> CIC 6 Idle Reset pending
> CIC 7 Idle Reset pending
> CIC 8 Idle Reset pending
> CIC 9 Idle Reset pending
> CIC 10 Idle Reset pending
> CIC 11 Idle Reset pending
> CIC 12 Idle Reset pending
> CIC 13 Idle Reset pending
> CIC 14 Idle Reset pending
> CIC 15 Idle Reset pending
> CIC 17 Idle Reset pending
> CIC 18 Idle Reset pending
> CIC 19 Idle Reset pending
> CIC 20 Idle Reset pending
> CIC 21 Idle Reset pending
> CIC 22 Idle Reset pending
> CIC 23 Idle Reset pending
> CIC 24 Idle Reset pending
> CIC 25 Idle Reset pending
> CIC 26 Idle Reset pending
> CIC 27 Idle Reset pending
> CIC 28 Idle Reset pending
> CIC 29 Idle Reset pending
> CIC 30 Idle Reset pending
> CIC 31 Idle Reset pending
>
>
> *CLI> ss7 link status
> linkset siuc, link l1, schannel 16, sls 0, NOT_ALIGNED,
> rx: 0, tx: 4/4, sentseq/lastack: 127/127, total
> 933920, 934016
>
>
> *CLI> ss7 show channels
> Linkset: siuc>
> CIC 1 Idle Reset pending
> CIC 2 Idle Reset pending
> CIC 3 Idle Reset pending
> CIC 4 Idle Reset pending
> CIC 5 Idle Reset pending
> CIC 6 Idle Reset pending
> CIC 7 Idle Reset pending
> CIC 8 Idle Reset pending
> CIC 9 Idle Reset pending
> CIC 10 Idle Reset pending
> CIC 11 Idle Reset pending
> CIC 12 Idle Reset pending
> CIC 13 Idle Reset pending
> CIC 14 Idle Reset pending
> CIC 15 Idle Reset pending
> CIC 17 Idle Reset pending
> CIC 18 Idle Reset pending
> CIC 19 Idle Reset pending
> CIC 20 Idle Reset pending
> CIC 21 Idle Reset pending
> CIC 22 Idle Reset pending
> CIC 23 Idle Reset pending
> CIC 24 Idle Reset pending
> CIC 25 Idle Reset pending
> CIC 26 Idle Reset pending
> CIC 27 Idle Reset pending
> CIC 28 Idle Reset pending
> CIC 29 Idle Reset pending
> CIC 30 Idle Reset pending
> CIC 31 Idle Reset pending
>
>
> *CLI> ss7 status
> linkset idle busy initiating resetting total
> incoming total outgoing siuc 0 0
> 0 30 0 0 *** Idle list
> lenth is: 30
>
>
>
> *CLI> ss7 version
> chan_ss7 version 1.0.0
>
>
>
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