[asterisk-bugs] [JIRA] (PRI-74) Unexpected Channel selection

[Kevin Harwell (JIRA)]

     [ https://issues.asterisk.org/jira/browse/PRI-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kevin Harwell updated PRI-74:
-----------------------------

    Affects Version/s: 1.4.13

> Unexpected Channel selection
> ----------------------------
>
>                 Key: PRI-74
>                 URL: https://issues.asterisk.org/jira/browse/PRI-74
>             Project: LibPRI
>          Issue Type: Bug
>          Components: General
>    Affects Versions: 1.4.13
>            Reporter: James Wilson
>            Severity: Minor
>      Target Release: 1.5.0
>
>
> With asterisk connected to an old NEC phone system the NEC does not specify the channel number in the SETUP.
> Asterisk the complains with "Unexpected Channel selection 3".
> The results are calls sometimes fail during dial and the NEC does not complete all calls properly.
> Spans 1 & 2 are connected the the Telco and spans 3 & 4 are connected to the NEC.
> When asterisk is bypassed the NEC works fine direclty with the Telco - well atleast no noticable errors.
> ****** ADDITIONAL INFORMATION ******
> Versions:
> Asterisk: 1.6.1.6
> DAHDI: 2.2.0.2
> Libpri: 1.4.10.2
> ======================================================
> /etc/dahdi/system.conf:
> # Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" HDB3/CCS/CRC4
> span=1,1,0,ccs,hdb3,crc4
> # termtype: te
> bchan=1-15,17-31
> dchan=16
> echocanceller=mg2,1-15,17-31
> # Span 2: TE4/0/2 "T4XXP (PCI) Card 0 Span 2" HDB3/CCS/CRC4
> span=2,2,0,ccs,hdb3,crc4
> # termtype: te
> bchan=32-46,48-62
> dchan=47
> echocanceller=mg2,32-46,48-62
> # Span 3: TE4/0/3 "T4XXP (PCI) Card 0 Span 3" HDB3/CCS/CRC4
> span=3,0,0,ccs,hdb3,crc4
> # termtype: nt
> bchan=63-77,79-93
> dchan=78
> echocanceller=mg2,63-77,79-93
> # Span 4: TE4/0/4 "T4XXP (PCI) Card 0 Span 4" HDB3/CCS/CRC4
> span=4,0,0,ccs,hdb3,crc4
> # termtype: nt
> bchan=94-108,110-124
> dchan=109
> echocanceller=mg2,94-108,110-124
> # Global data
> loadzone        = au
> defaultzone     = au
> ======================================================
> /etc/asterisk/chan_dahdi.conf
> [trunkgroups]
> [channels]
> usesmdi=no
> usecallerid=yes
> callerid=asreceived
> callwaiting=no
> usecallingpres=yes
> callwaitingcallerid=no
> threewaycalling=no
> transfer=no
> canpark=no
> cancallforward=no
> callreturn=no
> echocancel=yes
> echocancelwhenbridged=yes
> switchtype=euroisdn
> signalling=pri_cpe
> immediate=no
> pridialplan=unknown
> prilocaldialplan=unknown
> priindication=outofband
> overlapdial=yes
> echocancel=yes
> echocancelwhenbridged=yes
> context=from-public-pri-1
> group=1
> callgroup=1
> pickupgroup=1
> localprefix=0
> nationalprefix=0
> resetinterval=600
> channel=>1-15,17-31
> switchtype=euroisdn
> signalling=pri_cpe
> immediate=no
> pridialplan=unknown
> prilocaldialplan=unknown
> priindication=outofband
> overlapdial=yes
> echocancel=yes
> echocancelwhenbridged=yes
> context=from-public-pri-1
> group=1   
> callgroup=1    
> pickupgroup=1      
> localprefix=0 
> nationalprefix=0  
> resetinterval=600     
> channel=>32-46,48-62
> switchtype=euroisdn
> signalling=pri_net
> immediate=no 
> pridialplan=unknown
> prilocaldialplan=unknown 
> priindication=outofband
> overlapdial=yes    
> echocancel=yes    
> echocancelwhenbridged=yes
> context=from-internal-pri-1
> group=2                 
> callgroup=2            
> pickupgroup=2  
> localprefix=0 
> nationalprefix=0         
> resetinterval=600        
> channel=>63-77,79-93
> switchtype=euroisdn
> signalling=pri_net
> immediate=no    
> pridialplan=unknown
> prilocaldialplan=unknown
> priindication=outofband
> overlapdial=yes    
> echocancel=yes    
> echocancelwhenbridged=yes
> context=from-internal-pri-2
> group=2                 
> callgroup=2            
> pickupgroup=2  
> localprefix=0 
> nationalprefix=0
> nationalprefix=0         
> resetinterval=600        
> channel=>94-108,110-124
> ======================================================



--
This message was sent by Atlassian JIRA
(v6.2#6252)