[asterisk-ss7] Link Not Aligned

Tue Dec 15 23:37:45 CST 2009

Hi All / Wolfgang,

Both of the links came up [ configuration change to CRC4 on both sides and i
changed the TDMV_DCHAN to 0 as you recommended.

Thanks a lot for your support.

Rgds,
Junaid

On Wed, Dec 16, 2009 at 8:55 AM, Wolfgang Pichler <wpichler at yosd.at> wrote:

> Hi,
>
> i am not an expret here - but have you triied to set
>
> TDMV_DCHAN = 0
>
> instead of commenting it out ?
>
> Maybe it takes a default value if commented out...
>
> best regards,
> Wolfgang
>
> 2009/12/15 Junaid Saeed Uppal <junaid.uppal at gmail.com>
>
>> Hi Guys,
>>
>> This is the first time , I am posting , but have been reading the list
>> quietly for a while.
>>
>> I have a Sangoma A102  , connecting to a Siemens D900 Switch , I cannot
>> get the link to align at all, The far end switch is  Siemens GSM [ SR 13 ]
>> switch  , config from the switch side is NCRC, NAT0 , HDB3 , NO Multiframe ,
>> BCR
>>
>> [root at in-tickets libss7]# ./ss7linktest 16 itu 2259 2256
>> Starting link 1
>> Link state change: IDLE -> NOTALIGNED
>> Len = 4 [ ff ff 01 00 ]
>> FSN: 127 FIB 1
>> BSN: 127 BIB 1
>> >[0] LSSU SIO
>>
>> Link state change: NOTALIGNED -> IDLE
>> Link state change: IDLE -> NOTALIGNED
>> Link state change: NOTALIGNED -> IDLE
>>  Link state change: IDLE -> NOTALIGNED
>> Link state change: NOTALIGNED -> IDLE
>> Link state change: IDLE -> NOTALIGNED
>> Link state change: NOTALIGNED -> IDLE
>> Link state change: IDLE -> NOTALIGNED
>> Link state change: NOTALIGNED -> IDLE
>> Link state change: IDLE -> NOTALIGNED
>> Link state change: NOTALIGNED -> IDLE
>> Link state change: IDLE -> NOTALIGNED
>>
>>
>>
>> [root at in-tickets libss7]# wanrouter hwprobe
>> -------------------------------
>> | Wanpipe Hardware Probe Info |
>> -------------------------------
>> 1 . AFT-A102-SH : SLOT=14 : BUS=0 : IRQ=58 : CPU=A : PORT=1 : HWEC=64 :
>> V=33
>> 2 . AFT-A102-SH : SLOT=14 : BUS=0 : IRQ=58 : CPU=A : PORT=2 : HWEC=64 :
>> V=33
>>
>> Card Cnt: A101-2=1
>>
>> I am using the following version of the software
>>
>> 1. Dahdi $Revision: 7539 $, $Date: 2009-11-09 20:32:45 +0100 (Mon, 09 Nov
>> 2009) $
>> 2. LibSS7 - trunk
>> 3. Asterisk - 1.6.2
>> 4. Centos 5.3
>> 5. 2.6.18-128 Kernel
>>
>> Everything compiles fine and i am able to load dahdi , but the SS7 link is
>> never aligned and the status is always down
>>
>> /etc/dahdi/system.conf
>> ---------------------------------
>>
>> #autogenerated by /usr/sbin/wancfg_dahdi do not hand edit
>> #autogenrated on 2009-12-16
>> #Dahdi Channels Configurations
>> #For detailed Dahdi options, view /etc/dahdi/system.conf.bak
>> loadzone=us
>> defaultzone=us
>>
>> #Sangoma A102 port 1 [slot:14 bus:0 span:1] <wanpipe1>
>> span=1,0,0,ccs,hdb3
>> bchan=1-15,17-31
>> mtp2=16
>> #Sangoma A102 port 2 [slot:14 bus:0 span:2] <wanpipe2>
>> span=2,0,0,ccs,hdb3
>> bchan=32-46,48-62
>> mtp2=47
>>
>> /etc/wanpipe/wanpipe1.conf
>> ---------------------------------------
>>
>> [devices]
>> wanpipe1 = WAN_AFT_TE1, Comment
>>
>> [interfaces]
>> w1g1 = wanpipe1, , TDM_VOICE, Comment
>>
>> [wanpipe1]
>> CARD_TYPE = AFT
>> S514CPU = A
>> CommPort = PRI
>> AUTO_PCISLOT = NO
>> PCISLOT = 14
>> PCIBUS   = 0
>> FE_MEDIA = E1
>> FE_LCODE = HDB3
>> FE_FRAME = NCRC4
>> 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 = 16
>> #TDMV_HW_DTMF = YES
>> #TDMV_HW_FAX_DETECT = NO
>>
>> [w1g1]
>> ACTIVE_CH = ALL
>> TDMV_HWEC = NO
>>
>>
>> /etc/wanpipe/wanpipe2.conf
>> ---------------------------------------
>>
>> [devices]
>> wanpipe2 = WAN_AFT_TE1, Comment
>>
>> [interfaces]
>> w2g1 = wanpipe2, , TDM_VOICE, Comment
>>
>> [wanpipe2]
>> CARD_TYPE = AFT
>> S514CPU = A
>> CommPort = PRI
>> AUTO_PCISLOT = NO
>> PCISLOT = 14
>> PCIBUS   = 0
>> FE_MEDIA = E1
>> FE_LCODE = HDB3
>> FE_FRAME = NCRC4
>> FE_LINE = 2
>> 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 = 2
>> #TDMV_DCHAN = 16
>> #TDMV_HW_DTMF = YES
>> #TDMV_HW_FAX_DETECT = NO
>>
>> [w2g1]
>> ACTIVE_CH = ALL
>> TDMV_HWEC = NO
>>
>> /etc/asterisk/chan_dahdi.conf
>> -------------------------------------------
>>
>> [trunkgroups]
>>
>> [channels]
>> context=default
>> usecallerid=yes
>> hidecallerid=no
>> callwaiting=yes
>> usecallingpres=yes
>> callwaitingcallerid=yes
>> threewaycalling=yes
>> transfer=yes
>> canpark=yes
>> cancallforward=yes
>> callreturn=yes
>> echocancel=yes
>> echocancelwhenbridged=yes
>> relaxdtmf=yes
>> rxgain=0.0
>> txgain=0.0
>> group=1
>> callgroup=1
>> pickupgroup=1
>> immediate=no
>>
>> ss7type=itu
>> signalling=ss7
>> ss7_called_nai=national
>> ss7_calling_nai=national
>> networkindicator=national_spare
>> linkset=1
>> pointcode=2259
>> defaultdpc=2256
>> adjpointcode=2256
>> cicbeginswith=1
>> group=0
>> channel =>1-15,17-31
>> sigchan=16
>>
>> ss7type=itu
>> signalling=ss7
>> ss7_called_nai=national
>> ss7_calling_nai=national
>> networkindicator=national_spare
>> linkset=2
>> pointcode=2260
>> defaultdpc=2256
>> adjpointcode=2256
>> sigchan=47
>> cicbeginswith=32
>> group=0
>> channel =>32-46,48-62
>>
>>
>> [root at in-tickets asterisk]# wanpipemon -i  w1g1 -c Ta
>>
>> ***** w1g1: E1 Alarms (Framer) *****
>>
>> ALOS: OFF | LOS: OFF
>> RED: OFF | AIS: OFF
>> LOF: OFF | RAI: OFF
>>
>> ***** w1g1: E1 Alarms (LIU) *****
>>
>> Short Circuit: OFF
>> Open Circuit: OFF
>> Loss of Signal: OFF
>>
>>
>> ***** w1g1: E1 Performance Monitoring Counters *****
>>
>> Line Code Violation : 0
>> Far End Block Errors : 0
>> CRC4 Errors : 0
>> FAS Errors : 0
>>
>>
>> Rx Level : > -2.5db
>>
>>
>> [root at in-tickets asterisk]# wanpipemon -i  w2g1 -c Ta
>>
>> ***** w2g1: E1 Alarms (Framer) *****
>>
>> ALOS: OFF | LOS: OFF
>> RED: OFF | AIS: OFF
>> LOF: OFF | RAI: OFF
>>
>> ***** w2g1: E1 Alarms (LIU) *****
>>
>> Short Circuit: OFF
>> Open Circuit: OFF
>> Loss of Signal: OFF
>>
>>
>> ***** w2g1: E1 Performance Monitoring Counters *****
>>
>> Line Code Violation : 0
>> Far End Block Errors : 0
>> CRC4 Errors : 0
>> FAS Errors : 0
>>
>>
>> Rx Level : > -2.5db
>>
>> Kindly help me out.
>>
>> Best Regards,
>> Junaid
>>
>>
>>
>>
>>
>>
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>
>
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