27 May
2021
27 May
'21
5:44 p.m.
Hello,
I have question regarding of call forking on kamailio. Maybe somebody can help me.
For example I have table like
+--------------+---------------+--------------+---------------+--------------+
| First number | Second number | Third number | Fourth number | Fifth number |
+--------------+---------------+--------------+---------------+--------------+
| A number | B number | C number | --- | --- |
+--------------+---------------+--------------+---------------+--------------+
Table 1: Extra_numbers
or
separated by comma
+--------------------+-----------------------------+
| First_number | Additional_numbers |
+--------------------+-----------------------------+
| Primary number | 2nd,3rd number |
+--------------+-----------------------------------+
Table 2: Extra_numbers
+--------------------+---------------------------------+
| First_number | Additional_numbers |
+--------------------+---------------------------------+
| Primary number | 2nd number,3rd number,4 number |
+--------------------+---------------------------------+
Table 3: Extra_numbers
If kamailio get the call (INVITE) to some number/extension (for example, "1st
number"), then in routing I request (select `Additional_numbers` from `Extra_numbers`
where First_number='1 number';) from the mysql database and there I check, if
"Additional_numbers" exists in the database.
Then I add "Additional_numbers" to the routing, and generate INVITE to
"Additional_numbers" and 1 number. (always)
set r-uri ($ru) to first destination (2 number)
set r-uri ($ru) to second destination (3 number)
set r-uri ($ru) to Third destination (1 number)
set r-uri ($ru) to n destination
How could this be done?
Who can help with routing?
--
Best regards,
Fjodor Izmajlov
28 May
28 May
10:31 a.m.
Hello,
there are many ways of doing this parallel-call functionality.
But one idea is to use e.g., the alias_db module. When you enable a certain parameter, it
should add additional contacts in the DB table as branches.
https://kamailio.org/docs/modules/5.4.x/modules/alias_db.html#alias_db.p.ap…
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com<https://gilawa.com/>
From: sr-users <sr-users-bounces(a)lists.kamailio.org> On Behalf Of ????? ????????
Sent: Thursday, May 27, 2021 4:45 PM
To: sr-users(a)lists.kamailio.org
Subject: [SR-Users] kamailio: split initialized call to two (three or four or five)
numbers
Hello,
I have question regarding of call forking on kamailio. Maybe somebody can help me.
For example I have table like
+--------------+---------------+--------------+---------------+--------------+
| First number | Second number | Third number | Fourth number | Fifth number |
+--------------+---------------+--------------+---------------+--------------+
| A number | B number | C number | --- | --- |
+--------------+---------------+--------------+---------------+--------------+
Table 1: Extra_numbers
or
separated by comma
+--------------------+-----------------------------+
| First_number | Additional_numbers |
+--------------------+-----------------------------+
| Primary number | 2nd,3rd number |
+--------------+-----------------------------------+
Table 2: Extra_numbers
+--------------------+---------------------------------+
| First_number | Additional_numbers |
+--------------------+---------------------------------+
| Primary number | 2nd number,3rd number,4 number |
+--------------------+---------------------------------+
Table 3: Extra_numbers
If kamailio get the call (INVITE) to some number/extension (for example, "1st
number"), then in routing I request (select `Additional_numbers` from `Extra_numbers`
where First_number='1 number';) from the mysql database and there I check, if
"Additional_numbers" exists in the database.
Then I add "Additional_numbers" to the routing, and generate INVITE to
"Additional_numbers" and 1 number. (always)
set r-uri ($ru) to first destination (2 number)
set r-uri ($ru) to second destination (3 number)
set r-uri ($ru) to Third destination (1 number)
set r-uri ($ru) to n destination
How could this be done?
Who can help with routing?
--
Best regards,
Fjodor Izmajlov
11:25 a.m.
If the question only in changing R-URI but not call forking behaviour
itself - you can go with append_branch function and pseudo vars you can set
to each branch.
On Fri, 28 May 2021, 09:34 Henning Westerholt, <hw(a)skalatan.de> wrote:
Hello,
there are many ways of doing this parallel-call functionality.
But one idea is to use e.g., the alias_db module. When you enable a
certain parameter, it should add additional contacts in the DB table as
branches.
https://kamailio.org/docs/modules/5.4.x/modules/alias_db.html#alias_db.p.ap…
Cheers,
Henning
--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com
*From:* sr-users <sr-users-bounces(a)lists.kamailio.org> *On Behalf Of *?????
????????
*Sent:* Thursday, May 27, 2021 4:45 PM
*To:* sr-users(a)lists.kamailio.org
*Subject:* [SR-Users] kamailio: split initialized call to two (three or
four or five) numbers
Hello,
I have question regarding of call forking on kamailio. Maybe somebody can
help me.
For example I have table like
+--------------+---------------+--------------+---------------+--------------+
| First number | Second number | Third number | Fourth number | Fifth
number |
+--------------+---------------+--------------+---------------+--------------+
| A number | B number | C number | --- |
--- |
+--------------+---------------+--------------+---------------+--------------+
Table 1: Extra_numbers
or
separated by comma
+--------------------+-----------------------------+
| First_number | Additional_numbers |
+--------------------+-----------------------------+
| Primary number | 2nd,3rd number |
+--------------+-----------------------------------+
Table 2: Extra_numbers
+--------------------+---------------------------------+
| First_number | Additional_numbers |
+--------------------+---------------------------------+
| Primary number | 2nd number,3rd number,4 number |
+--------------------+---------------------------------+
Table 3: Extra_numbers
If kamailio get the call (INVITE) to some number/extension (for example,
"1st number"), then in routing I request (select `Additional_numbers` from
`Extra_numbers` where First_number='1 number';) from the mysql database and
there I check, if "Additional_numbers" exists in the database.
Then I add "Additional_numbers" to the routing, and generate INVITE to
"Additional_numbers" and 1 number. (always)
set r-uri ($ru) to first destination (2 number)
set r-uri ($ru) to second destination (3 number)
set r-uri ($ru) to Third destination (1 number)
set r-uri ($ru) to n destination
How could this be done?
Who can help with routing?
--
Best regards,
Fjodor Izmajlov
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2 comments
3 participants
participants (3)
-
Henning Westerholt -
Yuriy Gorlichenko -
Фёдор Измайлов