2 provider:
Cordia and Accela
almost same peer detail of accela and cordia.
cordia peer detail:
type=peer
host=xx.xx.xx.xx
context=from-pstn
username=XXXXXXXXXXX
secret=XXXXXXXXXX
canreinvite=no
dtmfmode=rfc2833
qualify=yes
fromuser=1777XXXXX
insecure=very
disallow=all
allow=ulaw&alaw
iptables:
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 5060 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 10000:20000 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 69 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 123 -j ACCEPT
-A INPUT -p icmp --icmp-type echo-request -j ACCEPT
-A OUTPUT -p icmp --icmp-type echo-reply -j ACCEPT
-A INPUT -j LOG
not secured i know…
here goes… when i call any Japan numbers using cordia lines are choppy. if i call other destination like USA, UK, France lines are ok. If I try calling the same number using accela using the same asterisk box I can call japan without any problem.
as per my coversation with my provider they said i put allow on g729 which I dont have. when i add that i cant call any numbers… they said its a problem on my side because when they tested on their side calls are OK…
any comments? suggestions?
Regards,
Richard