[SR-Users] Append a new branch while the other one is in ringing state

Koray Vatansever koray.vatansever at gmail.com
Wed Jul 3 07:36:14 CEST 2019

Hi Daniel,

I'm using usrloc with db_mode only. So location table is in the database.

When an Invite is received, I suspend the transaction and send push
notification to the called clients.
There is an rtimer process polling location table to find out any client
When a record is found, I continue the previously suspended transaction.
If two records are found, parallel ringing occurs successfully.

My problem starts when one client is registered later then the other
(mostly happens as expected).
In this case transaction is continued when the first registration found and
the other client couldn't get the call.

I'm planning to continue polling location table on an rtimer process, and
append new branches when new registrations are found, until 200OK is


On Tue, Jul 2, 2019 at 3:17 PM Daniel-Constantin Mierla <miconda at gmail.com>

> Hello,
> what is the process? When you get the 180 ringing you want to push to
> rtimer an event to create a new branch? Or just based on rtimer you want to
> create a new branch no matter the 180 was received or not? Try to give
> details about the scenario so we can figure out if there is a way to
> identify the transaction and see what can be done.
> Cheers,
> Daniel
> On Tue, Jul 2, 2019 at 8:45 AM Koray Vatansever <
> koray.vatansever at gmail.com> wrote:
>> Hi all,
>> I want to fork a new branch, while the first one is ringing.
>> Forking will take place in a rtimer process.
>> So I will save the invite transaction in a htable, and using this
>> transaction info I need to append a branch.
>> I saw TSILO module provides some methods to append branch.
>> However documentation says that it can be used when register message
>> received.
>> What is the best way to implement this?
>> Thanks,
>> Koray
>> _______________________________________________
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> --
> Daniel-Constantin Mierla - http://www.asipto.com
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> _______________________________________________
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