[Asterisk-Users] broadvoice/asterisk incoming calls problem

Thu Jul 29 21:40:51 MST 2004

Thanks Chris,

I will try more things tommorow.
The thing that broadvoice is awesome I know.
It worked for me till last Sunday.
It worked with nat=on settings.

Then, on Sunday it broke completely.
I used it with qos running on linux.(simple HTB)

Thanks

Bart

(simple > ----- Original Message -----
> From: "Bartosz Wegrzyn" <junk at lexon.ws>
> To: <asterisk-users at lists.digium.com>
> Sent: Thursday, July 29, 2004 6:54 PM
> Subject: Re: [Asterisk-Users] broadvoice/asterisk incoming calls problem
>
>
>> I took your advice and also created two entries for incoming calls to
>> overcome the DNS problem.
>>
>> NOW I will track incoming call to my * box.
>>
>> I see first how asterisk registers:(before the call)
>>
>> 20:10:37.521845 ns.0.10.10.in-addr.arpa.5060 > 147.135.0.128.5060: udp
>> 379
>> (DF) [tos 0x18]
>> 20:10:37.581972 147.135.0.128.5060 > ns.0.10.10.in-addr.arpa.5060: udp
>> 352
>>
>> I am calling into my box.
>> Asterisk picks up. My default messeage starts playing, but I cannot hear
> it.
>> I look at the tcpdump output to see the packets flow:
>>
>> 20:25:36.492039 147.135.0.128.5060 > ns.0.10.10.in-addr.arpa.5060: udp
>> 352
>> 20:25:39.538052 147.135.0.128.5060 > ns.0.10.10.in-addr.arpa.5060: udp
>> 718
>> 20:25:39.538544 ns.0.10.10.in-addr.arpa.5060 > 147.135.0.128.5060: udp
>> 474
>> (DF) [tos 0x18]
>> 20:25:39.539005 ns.0.10.10.in-addr.arpa.5060 > 147.135.0.128.5060: udp
>> 475
>> (DF) [tos 0x18]
>> 20:25:39.540286 ns.0.10.10.in-addr.arpa.5060 > 147.135.0.128.5060: udp
>> 655
>> (DF) [tos 0x18]
>> 20:25:39.540799 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.560257 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.580238 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.600240 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.620242 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.640239 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.660103 147.135.0.128.5060 > ns.0.10.10.in-addr.arpa.5060: udp
>> 454
>> 20:25:39.660268 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.673145 147.135.0.128.14384 > ns.0.10.10.in-addr.arpa.18938: udp
> 172
>> 20:25:39.680241 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.700238 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.704918 147.135.0.128.14384 > ns.0.10.10.in-addr.arpa.18938: udp
> 172
>> 20:25:39.720239 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.724855 147.135.0.128.14384 > ns.0.10.10.in-addr.arpa.18938: udp
> 172
>> 20:25:39.740239 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.744548 147.135.0.128.14384 > ns.0.10.10.in-addr.arpa.18938: udp
> 172
>> 20:25:39.760238 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.780239 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.800239 ns.0.10.10.in-addr.arpa.18938 > 147.135.0.128.14384: udp
>> 172 (DF) [tos 0x18]
>> 20:25:39.813456 147.135.0.128.14384 > ns.0.10.10.in-addr.arpa.18938: udp
> 172
>> 20:25:39.815961 147.135.0.128.14384 > ns.0.10.10.in-addr.arpa.18938: udp
> 172
>> 20:25:39.817976 147.135.0.128.14384 > ns.0.10.10.in-addr.arpa.18938: udp
> 172
>>
>>
>> Looks like that broadvoice and I talk to each other.
>> But I still cannot hear anything.
>> To test it deeper I setup an extension that will call one of my phones
>> at
>> home. I call again to my * box and press nine.
>>
>> On my asterisk it looks like this:
>>
>>     -- Executing Ringing("SIP/192.168.0.3-08d6b540", "") in new stack
>>     -- Executing Goto("SIP/192.168.0.3-08d6b540", "menu|s|1") in new
>> stack
>>     -- Goto (menu,s,1)
>>     -- Executing DigitTimeout("SIP/192.168.0.3-08d6b540", "5") in new
> stack
>>     -- Set Digit Timeout to 5
>>     -- Executing ResponseTimeout("SIP/192.168.0.3-08d6b540", "10") in
>> new
>> stack
>>     -- Set Response Timeout to 10
>>     -- Executing BackGround("SIP/192.168.0.3-08d6b540", "3") in new
>> stack
>>     -- Playing '3' (language 'en')
>>     -- Executing BackGround("SIP/192.168.0.3-08d6b540", "closed") in new
>> stack
>>     -- Playing 'closed' (language 'en')
>>   == CDR updated on SIP/192.168.0.3-08d6b540
>>     -- Executing Dial("SIP/192.168.0.3-08d6b540", "Zap/2|30|m") in new
> stack
>>     -- Called 2
>>     -- Started music on hold, class 'default', on
>> SIP/192.168.0.3-08d6b540
>>     -- Zap/2-1 is ringing
>>     -- Zap/2-1 is ringing
>>     -- Zap/2-1 answered SIP/192.168.0.3-08d6b540
>>     -- Stopped music on hold on SIP/192.168.0.3-08d6b540
>>     -- Hungup 'Zap/2-1'
>>   == Spawn extension (menu, 9, 1) exited non-zero on
>> 'SIP/192.168.0.3-08d6b540'
>> lexon*CLI>
>>
>>
>> And here I find out that person at my home phone hears me, but I cannot.
>> Even that that Media streams goes in both directions there is only sound
>> coming to my * box, but not from the *.
>>
>> Also, it is worth to point out that asterisk does not always pickups the
>> phone. Sometimes I have to try again.
>>
>> Any Ideas???
>> Please help.
>>
>> Bartosz Wegrzyn
>>
>>
>>
>
> Bartosz, did you turn NAT to NAT=NO or NAT=NEVER? Try  putting nat=no in
> [general] and nat=never in broadvoice-out/out2/incoming/incoming2 I'm
> almost
> POSITIVE that NAT is the culprit... it is EVIL, I have dealt with NAT more
> than I care to and I know all the nasty and wierd things it can do to a
> network... if you can avoid it I wouldn't touch it with a 100 foot cattle
> prod...
>
> It looks like you're VERY close, * is receiving audio from you and it
> looks
> like DTMF is working (people were having trouble with that a while ago) so
> that's really good...
>
> If you haven't turned NAT off in your sip.conf, I suggest you do that.. I
> know you're behind a nat, but since you have all ports forwarded to the *
> machine, you don't need the NAT functionality...
>
> Other than that, a couple things to try...
>
> Are you using the latest CVS? You probably are but some people don't like
> to
> use it...
>
> Also I noticed you're using ZAP channels, I'm assuming that's for your
> phone
> at home? Are you sure you have your zaptel.conf and zapata.conf set up
> correctly?
>
> BroadVoice CAN work, I have been using it for about a month now and it's
> awesome. If you combine asterisk with some good QoS nobody will know that
> you're actually making calls over the internet and they will think you are
> really cool for having an expensive PBX in your house. :)
>
>     -Chris
>
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