[SR-Users] Unable to make calls within the extensions

Chandramouli P mouli123 at gmail.com
Mon Jun 16 11:33:32 CEST 2014


Hello,

I really don't understand why I am not getting any reply for my query. Is
it the wrong mailing list for my question?

Can anybody confirm?

Thank you.

Regards,
Chandra.


On Fri, Jun 13, 2014 at 5:48 PM, Chandramouli P <mouli123 at gmail.com> wrote:

> Hello,
>
> Can anybody please respond?
>
> Any update would be appreciated.
>
> Thank you.
>
> Regards,
> Chandra.
>
>
>
> On Wed, Jun 11, 2014 at 12:55 PM, Chandramouli P <mouli123 at gmail.com>
> wrote:
>
>> Hi,
>>
>> I am new to Kamailio. I started RTPProxy using "rtpproxy -A 54.85.12.15
>> -F -l 10.0.0.122 -s udp:localhost:7722" command and see that my sip phones
>> are registered with Kamailio. I am able to see using "kamctl ul show"
>> command. But, I am unable to establish call between my registered extension
>> through Asterisk using Kamailio. I see that calls are hitting my Asterisk
>> server when I call from extension. I am not getting any audio and the other
>> extension is also not at all ringing. I could not able to figure out where
>> I am doing the mistake? I am not sure whether the mistake is in Kamailio or
>> Asterisk.
>>
>> In my Asterisk server, I am seeing the correct configuration using
>> "odbcinst -q -d" and "isql -v MySQL-asterisk chandra test123456" and "odbc
>> show (At CLI>)".
>>
>> Please find the below environment:
>>
>> Operating System: Ubuntu 14.04 Server (64-Bit)
>> Kamailio: 4.0
>> Asterisk: 11.10
>> Database: MySQL (UNIX ODBC)
>> Environment: Amazon EC2
>> Follwed Links:
>>
>> http://kb.asipto.com/asterisk:realtime:kamailio-4.0.x-asterisk-11.3.0-astdb
>> http://pastebin.com/VPpfErYn
>> Daniel's Patched RTPProxy Installation (Please note that My Asterisk and
>> Kamailio servers are behind NAT in Amazon EC2)
>> Below is my configuration:
>>
>> *http://pastebin.com/fr8m9gr7 <http://pastebin.com/fr8m9gr7>*
>>
>> *Note:* I inserted the records in to the respective tables with "cmp" as
>> context.
>>
>> When I call from 100 to 500, I am not getting any sound and another
>> extension is not ringing and getting the below messages at Asterisk CLI:
>>
>> *http://pastebin.com/y4tXXrnF <http://pastebin.com/y4tXXrnF>*
>>
>> Any update would be appreciated.
>>
>> Thanks in advance.
>>
>> Regards,
>> Chandra.
>>
>>
>>
>
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