Thank you sir for giving this much method .

but in my case i want to take Destination address from dispatcher.list  file only . and from there when every call coming i need to send response 302 and in that contact header i need to add those destination by group id . so any XAVP variable use in my case or any other way to solve this issue  ? 

Thanks in Advance 
Devang

On Fri, Mar 5, 2021 at 9:34 AM Devang Dhandhalya <devang.dhandhalya@ecosmob.com> wrote:


On Thu, Mar 4, 2021 at 6:22 PM Devang Dhandhalya <devang.dhandhalya@ecosmob.com> wrote:
Thank you sir for giving this much method .

but in my case i want to take Destination address from dispatcher.list  file only . and from there when every call coming i need to send response 302 and in that contact header i need to add those destination by group id . so any XAVP variable use in my case or any other way to solve this issue  ? 

Thanks in Advance 
Devang

On Thu, Mar 4, 2021 at 6:09 PM Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Hello,

then maybe you can keep the list of addresses in database and use sql_query() (from sqlops) to retrieve them and build the headers using $dbr(...).

Or if you want caching, see the htable module.

If you do not want to use a database system, see db_text to use with htable or just read file content with corex module.

Further flexibility can be added by using other embedded scripting languages, e.g., app_lua.

Cheers,
Daniel

On 04.03.21 12:31, Devang Dhandhalya wrote:
Hello 

Right now i am not using dispatcher for routing purpose . but i add destination in dispatcher.list and i need to set all those list of destination addresses grouped by id  in 302 response in contact header field .
  . 
Thanks in advanced
Devang

On Thu, Mar 4, 2021 at 4:43 PM Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Hello,

do you need dispatcher for providing something else? Or just to keep the list of addresses grouped by id? There can be other variants if dispatcher is not needed for something else.

Cheers,
Daniel

On 04.03.21 09:19, Devang Dhandhalya wrote:
my scenario is : i have dispatcher list 

# dispatcher destination sets (groups)
#

# line format
# setid(int) destination(sip uri) flags(int,opt) priority(int,opt) attributes(str,opt)

# proxies
2 sip:172.19.56.21:5060 0 1
2 sip:172.19.56.22:5060 0 2

# gateways
1 sip:192.168.0.11:5060 0 1
1 sip:192.168.0.22:5060 0 2
1 sip:192.168.0.33:5060 0 3

when call coming from first time client to kamailio . kamailio just need to send 302 response to the client with all destination ip of group id 1 priority wise  in its contact header field   . in easy way 

client ------------------> kamailio 
                 302    33(3) 22(2) 11(1) 
           <---------------

and when call coming second time from client to kamailio . kamailio need to send group id 2 all destination ip in 302 response in its contact header field . 

client ------------------> kamailio 
                 302    22(2) 21(1)  
           <---------------

can any one suggest me how to do this thing from kamailio side ? use of append_branch is good option but how to configure  this scenario . 

Thanks in advance
Devang

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Disclaimer
In addition to generic Disclaimer which you have agreed on our website, any views or opinions presented in this email are solely those of the originator and do not necessarily represent those of the Company or its sister concerns. Any liability (in negligence, contract or otherwise) arising from any third party taking any action, or refraining from taking any action on the basis of any of the information contained in this email is hereby excluded.

Confidentiality
This communication (including any attachment/s) is intended only for the use of the addressee(s) and contains information that is PRIVILEGED AND CONFIDENTIAL. Unauthorized reading, dissemination, distribution, or copying of this communication is prohibited. Please inform originator if you have received it in error.

Caution for viruses, malware etc.
This communication, including any attachments, may not be free of viruses, trojans, similar or new contaminants/malware, interceptions or interference, and may not be compatible with your systems. You shall carry out virus/malware scanning on your own before opening any attachment to this e-mail. The sender of this e-mail and Company including its sister concerns shall not be liable for any damage that may incur to you as a result of viruses, incompleteness of this message, a delay in receipt of this message or any other computer problems. 
-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla

Disclaimer
In addition to generic Disclaimer which you have agreed on our website, any views or opinions presented in this email are solely those of the originator and do not necessarily represent those of the Company or its sister concerns. Any liability (in negligence, contract or otherwise) arising from any third party taking any action, or refraining from taking any action on the basis of any of the information contained in this email is hereby excluded.

Confidentiality
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Caution for viruses, malware etc.
This communication, including any attachments, may not be free of viruses, trojans, similar or new contaminants/malware, interceptions or interference, and may not be compatible with your systems. You shall carry out virus/malware scanning on your own before opening any attachment to this e-mail. The sender of this e-mail and Company including its sister concerns shall not be liable for any damage that may incur to you as a result of viruses, incompleteness of this message, a delay in receipt of this message or any other computer problems.