On 03/09/2012 09:42 PM, Arstan Jusupov wrote:
Udp port 5060, udp port range 10000-20000 open? Those are for sip.
For iax2 udp port 4569
Make sure they are open.
Also can you register two ext from the same instance and see if you can hear
both ways....
What kind of trunk do you have to the other side you calling?
Arstan
Sent from my iPhone
On Mar 10, 2012, at 10:20 AM, sean darcy<[email protected]> wrote:
On 03/09/2012 07:20 PM, Arstan Jusupov wrote:
It may sound silly but did you configure/open firewall ports on amazon ec2? The
instance itself as we as from the amazon ec2 panel?
Sent from my iPhone
On Mar 10, 2012, at 7:16 AM, sean darcy<[email protected]> wrote:
On 03/09/2012 04:16 PM, sean darcy wrote:
I'm trying to move the asterisk server to an Amazon Web instance. We
have teliax for our sip provider. I'd like for our DID lines to be
connected to a users cell phone.
Seems simple enough, but I'm getting the dreaded one-way audio, even
with nat=yes everyplace I can think of.
The dialplan is real easy:
[from-teliax-sip]
exten => _j.,1,NoOp("From teliax sip with exten "${EXTEN}")
exten => _j.,n,Set(3digitexten=${EXTEN:12:3}
exten => _j.,n,NoOp("Callerid is " ${CALLERID(all)} )
exten => _j.,n,GoTo(from-outside,${3digitexten},1)
[from-outside]
exten => 123,1,NoOp()
exten => 123,n,Answer()
exten => 123,n,Dial(SIP/jnctn/1212xxxyyyy)
exten => 123,n,HangUp()
sip.conf:
[general]
externaddr=xx.yyy.zz.aa
nat=yes
directmedia=no ; tried nonat
sip show peer jnctn:
Insecure : invite
Force rport : Yes
.........
DirectMedia : No
sip show peer teliax:
Insecure : port,invite
Force rport : Yes
........
DirectMedia : No
And the cli doesn't show any problems:
NoOp("SIP/teliax-00000022", ""From teliax sip with exten
"<somename12lg>(123)"") in new stack
Set("SIP/teliax-00000022", "3digitexten=123") in new stack
NoOp("SIP/teliax-00000022", ""Callerid is " "") in new stack
Goto("SIP/teliax-00000022", "from-outside,123,1") in new stack
-- Goto (from-outside,123,1)
NoOp("SIP/teliax-00000022", "") in new stack
Answer("SIP/teliax-00000022", "") in new stack
Dial("SIP/teliax-00000022", "SIP/jnctn/1212aaabbbb") in new stack
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
-- Called SIP/jnctn/1212aaabbbb
-- SIP/jnctn-00000023 is making progress passing it to SIP/teliax-00000022
-- SIP/jnctn-00000023 answered SIP/teliax-00000022
-- Locally bridging SIP/teliax-00000022 and SIP/jnctn-00000023
== Spawn extension (from-outside, 123, 3) exited non-zero on
'SIP/teliax-00000022'
The called party can hear the calling party, but not the reverse!
Any help really appreciated!
sean
So I tried having teliax connect to the asterisk box with iax. But now I get no
audio both ways!
Answer("IAX2/iaxtest-1945", "") in new stack
GotoIf("IAX2/iaxtest-1945", "1?123,1") in new stack
-- Goto (from-outside,123,1)
-- Executing [123@from-outside:1] NoOp("IAX2/iaxtest-1945", "") in new stack
-- Executing [123@from-outside:2] Dial("IAX2/iaxtest-1945",
"SIP/jnctn/1aaabbbcccc") in new stack
== Using SIP RTP TOS bits 184
== Using SIP RTP CoS mark 5
-- Called SIP/jnctn/1aaabbbcccc
-- IAX2/iaxtest-1945 requested special control 20, passing it to
SIP/jnctn-00000000
-- IAX2/iaxtest-1945 requested special control 20, passing it to
SIP/jnctn-00000000
-- IAX2/iaxtest-1945 requested special control 20, passing it to
SIP/jnctn-00000000
-- SIP/jnctn-00000000 is ringing
-- IAX2/iaxtest-1945 requested special control 20, passing it to
SIP/jnctn-00000000
-- IAX2/iaxtest-1945 requested special control 20, passing it to
SIP/jnctn-00000000
-- SIP/jnctn-00000000 answered IAX2/iaxtest-1945
Really puzzled.
sean
Well that's interesting. I hadn't realized that iptables was set up on the
instance, as well as the firewall from the security group on the control panel.
Flushed the instance iptables, which fixed a problem I was having with a phone
registering.
But I still have my one-way audio. The calling party hears nothing from the
called party.
sean
The instance firewall is flushed. The security group allows udp
10000-20000 , 5060 and 4569.
Well it gets stranger:
I set up a sip link to my home. Dialed the teliax number from my cell.
Asterisk used the sip link to my home - and that worked!
Dial("IAX2/iaxtest-584", "SIP/sip-to-home")
Which seems to mean that the teliax <-> asterisk link is fine.
But if I use a SIP/PSTN provider , I get one-way audio:
Dial("IAX2/iaxtest-515", "SIP/jnctn/<home-pstn>")
Completely baffled.
sean
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