[asterisk-users] Cannot make outbound calls to some numbers with PRI line from legacy PBX thru Asterisk with Sangoma

[Giorgio Incantalupo]

Hi,
I have an Asterisk box with a Sangoma a102 making bridge between an old 
legacy PBX and a PRI line.
Our customer told us he could not call some numbers so we investigated 
and found he was right: each time we tried to call some numbers the 
other party hang up. It could be be the other party PBX so we acted on 
zapata.conf and finally we found the right parameters configuration and 
we could call those numbers....but now it is not possible to receive 
inbound calls. Is something related to 
http://bugs.digium.com/print_bug_page.php?bug_id=7511?

Why I cannot receive inbound calls?? Is there anybody experienced 
situation like this?

TIA

Giorgio Incantalupo

(zapata.conf follows)

; this channels are connected to PRI
context = outbound_calls
group = 1
immediate = no
internationalprefix = 00
language = us
nationalprefix = 0
pridialplan = unknown
prilocaldialplan = unknown
priindication = inband
resetinterval = never
signalling = pri_cpe
switchtype = national
usecallerid = yes
callerid = asreceived
overlapdial=no
relaxdtmf=yes
usedistinctiveringdetection=yes
channel => 1-15,17-31

; this channels are connected to legacy PBX
context = legacy_zap
group = 2
immediate = no
;internationalprefix = 00
language = us
;nationalprefix = 0
;pridialplan = national
priindication = inband
resetinterval = never
signalling = pri_net
switchtype = euroisdn
;usecallerid = yes
callerid = asreceived
relaxdtmf=yes
overlapdial=yes ; YES is mandatory here
usedistinctiveringdetection=yes
channel => 32-46,48-62