Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Ping Han]

Hi Bogdan,

Sorry for the very late delay.

I just came back to this issue and we are still having the problem.

It would be great if you can provide a patch for testing that will expose
in local route and AVP holding the B2B logic ID.

Thanks,
Ping


On Thu, Jul 14, 2016 at 8:09 PM, Bogdan-Andrei Iancu 
wrote:

> Hello Ping,
>
> Sorry for the delay - if I provide a small patch for test that will expose
> in local route and AVP holding the B2B logic ID, will be fine with you ?
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 07.06.2016 16:15, Ping Han wrote:
>
> Hi Bogdan,
>
> Yes, that is exactly what I am trying to do.
>
> Regards,
> Ping
>
> On Tue, Jun 7, 2016 at 8:34 PM, Bogdan-Andrei Iancu <
> bog...@opensips.org> wrote:
>
>> Hi Ping,
>>
>> So you need the B2B Logic ID only when you create the B2B session, in
>> order to place it in the first outgoing INVITE (as extra hdr), right ?
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>
>> On 07.06.2016 04:59, Ping Han wrote:
>>
>> Thanks, Bogdan,
>>
>> What I am trying to do is to get the b2b logic ID and deliver to the
>> next hop via a custom SIP header.
>>
>> I am using the b2b_init_request("top hiding") and it looks like the only
>> place that I can add a custom header is in the local_route.
>>
>> So in the script I need the b2b logic ID after running b2b_init_request("top
>> hiding") but before the new INVITE is sent to the B party as shown
>> below.
>>
>> I am not sure how I can do that.
>>
>>
>
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Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Bogdan-Andrei Iancu]

Hello Ping,

Sorry for the delay - if I provide a small patch for test that will 
expose in local route and AVP holding the B2B logic ID, will be fine 
with you ?


Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 07.06.2016 16:15, Ping Han wrote:

Hi Bogdan,

Yes, that is exactly what I am trying to do.

Regards,
Ping

On Tue, Jun 7, 2016 at 8:34 PM, Bogdan-Andrei Iancu 
mailto:bog...@opensips.org>> wrote:


Hi Ping,

So you need the B2B Logic ID only when you create the B2B session,
in order to place it in the first outgoing INVITE (as extra hdr),
right ?

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 07.06.2016 04:59, Ping Han wrote:

Thanks, Bogdan,

What I am trying to do is to get the b2b logic ID and deliver to
the next hop via a custom SIP header.

I am using the b2b_init_request("top hiding") and it looks like
the only place that I can add a custom header is in the local_route.

So in the script I need the b2b logic ID after
running b2b_init_request("top hiding") but before the new INVITE
is sent to the B party as shown below.

I am not sure how I can do that.



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Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Ping Han]

Hi Bogdan,

Yes, that is exactly what I am trying to do.

Regards,
Ping

On Tue, Jun 7, 2016 at 8:34 PM, Bogdan-Andrei Iancu 
wrote:

> Hi Ping,
>
> So you need the B2B Logic ID only when you create the B2B session, in
> order to place it in the first outgoing INVITE (as extra hdr), right ?
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 07.06.2016 04:59, Ping Han wrote:
>
> Thanks, Bogdan,
>
> What I am trying to do is to get the b2b logic ID and deliver to the next
> hop via a custom SIP header.
>
> I am using the b2b_init_request("top hiding") and it looks like the only
> place that I can add a custom header is in the local_route.
>
> So in the script I need the b2b logic ID after running b2b_init_request("top
> hiding") but before the new INVITE is sent to the B party as shown below.
>
> I am not sure how I can do that.
> [image: Inline image 2]
>
> Thanks,
> Ping
>
> On Tue, Jun 7, 2016 at 12:07 AM, Bogdan-Andrei Iancu <
> bog...@opensips.org> wrote:
>
>> Hi Ping,
>>
>> My bad - in Call-ID and TO tag you have the B2B _entity_ ID, while you
>> need the B2B _logic_ ID .which is not part of the signaling at all .
>>
>> Now, in script, where do you need the b2b logic ID ? after creating the
>> B2B session (after b2b_init() ) ? Or ?
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>
>> On 06.06.2016 11:46, Ping Han wrote:
>>
>> Thanks, Bogdan,
>>
>> I have done a few testing. It seems only the value of the param works for
>> this function. However, it does not look like the callid and the to-tag.
>> Is it possible to get the param value in the Opensips config?
>>
>> Please see the test results below.
>>
>> -
>> [root@opensips-02 ~]# opensipsctl fifo b2be_list
>> dlg:: 37 param=237.0 state=5 last_invite_cseq=1 last_method=0
>> last_reply_code=200 db_flag=2
>> ruri:: 
>> sip:2401012350@10.216.235.38:5060
>> callid:: NjEyZWEyOTEwZmVlZDIzOTViMTc3YjJiMmJmY2RjODI.
>> from:: "Tropo test" uri=sip:2401012350@10.216.235.115:5060
>> tag=1e53cf61
>> to:: "2401012350" uri= 
>> sip:2401012350@10.216.235.115:5060 tag=B2B.297.37
>> cseq::  caller=1 callee=1
>> route_set::
>>  
>> caller=,
>> contact::  caller= 
>> sip:2401012350@10.203.1.196:22238 callee=sip:10.216.235.72:5060
>> send_sock:: 10.216.235.72
>> dlg:: 6715348 param=237.0 state=5 last_invite_cseq=2 last_method=4
>> db_flag=2
>> callid:: B2B.237.6715348
>> from:: "Tropo test" uri=sip:2401012350@10.216.235.115:5060
>> tag=44623c403b25fd7905bfa7a7325b2b8f
>> to::  uri= 
>> sip:dialog@10.216.235.38:5060 tag=40711690
>> cseq::  caller=2 callee=1
>> contact::  caller=sip:10.216.235.72:5060 callee=sip:
>> 10.216.235.38:5060
>> send_sock:: 10.216.235.72
>> LEGS::
>> leg:: 0 tag=40711690 cseq=2 contact=sip:
>> 10.216.235.38:5060
>>
>> [root@opensips-02 ~]# opensipsctl fifo b2b_bridge 237.6715348
>> sip:123@10.203.1.196  (this is the callid with
>> out the "B2B" prefix)
>> 500 command 'b2b_bridge' failed
>>
>> [root@opensips-02 ~]# opensipsctl fifo b2b_bridge 297.37
>> sip:123@10.203.1.196  (this is the To-tag)
>> 500 command 'b2b_bridge' failed
>>
>> [root@opensips-02 ~]# opensipsctl fifo b2b_bridge 237.0
>> sip:123@10.203.1.196 (this is the value of param,
>> only this works)
>>
>> -
>>
>> Regards,
>> Ping
>>
>>
>> On Fri, Jun 3, 2016 at 6:54 PM, Bogdan-Andrei Iancu <
>> bog...@opensips.org> wrote:
>>
>>> Hi Ping,
>>>
>>> b2b_bridge_request() is a script function:
>>>
>>> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094
>>>
>>> I pointed to this function as you mentioned (on my question) that you
>>> want to do the bridging from script level.
>>>
>>> Indeed, the equivalent MI function is b2b_bridge:
>>>
>>> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210
>>>
>>> If you want to get that "1020.30", you can get it from Call-ID or To
>>> tag, where you have B2B.1020.30 (so you have to strip that B2B prefix).
>>>
>>> Regards,
>>>
>>> Bogdan-Andrei Iancu
>>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>>
>>> On 03.06.2016 06:27, Ping Han wrote:
>>>
>>> Thanks, Bogdan,
>>>
>>> It seems the function you mentioned is the internal function  "1.4.2
>>> b2b_bridge_request(b2bl_key,entity_no)".
>>>
>>> Actually the function that I am trying to use is the "b2b_bridge"
>>> (Exported MI Functions). It is defined as below
>>> --
>>> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210
>>>
>>>
>>> 1.5.2.  b2b_bridge
>>>
>>> Example: opensipsctl b2b_bridge 1020.30 
>>> sip:al...@opensips.org
>>> --

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Bogdan-Andrei Iancu]

Hi Ping,

So you need the B2B Logic ID only when you create the B2B session, in 
order to place it in the first outgoing INVITE (as extra hdr), right ?


Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 07.06.2016 04:59, Ping Han wrote:

Thanks, Bogdan,

What I am trying to do is to get the b2b logic ID and deliver to the 
next hop via a custom SIP header.


I am using the b2b_init_request("top hiding") and it looks like the 
only place that I can add a custom header is in the local_route.


So in the script I need the b2b logic ID after 
running b2b_init_request("top hiding") but before the new INVITE is 
sent to the B party as shown below.


I am not sure how I can do that.
Inline image 2

Thanks,
Ping

On Tue, Jun 7, 2016 at 12:07 AM, Bogdan-Andrei Iancu 
mailto:bog...@opensips.org>> wrote:


Hi Ping,

My bad - in Call-ID and TO tag you have the B2B _entity_ ID, while
you need the B2B _logic_ ID .which is not part of the
signaling at all .

Now, in script, where do you need the b2b logic ID ? after
creating the B2B session (after b2b_init() ) ? Or ?

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 06.06.2016 11:46, Ping Han wrote:

Thanks, Bogdan,

I have done a few testing. It seems only the value of the param
works for this function. However, it does not look like the
callid and the to-tag.
Is it possible to get the param value in the Opensips config?

Please see the test results below.

-
[root@opensips-02 ~]# opensipsctl fifo b2be_list
dlg:: 37 param=237.0 state=5 last_invite_cseq=1 last_method=0
last_reply_code=200 db_flag=2
ruri:: sip:2401012350@10.216.235.38:5060

callid:: NjEyZWEyOTEwZmVlZDIzOTViMTc3YjJiMmJmY2RjODI.
from:: "Tropo test"
uri=sip:2401012350@10.216.235.115:5060
 tag=1e53cf61
to:: "2401012350" uri=sip:2401012350@10.216.235.115:5060
 tag=B2B.297.37
cseq::  caller=1 callee=1
route_set::
 
caller=,
contact::  caller=sip:2401012350@10.203.1.196:22238

callee=sip:10.216.235.72:5060 
send_sock:: 10.216.235.72
dlg:: 6715348 param=237.0 state=5 last_invite_cseq=2
last_method=4 db_flag=2
callid:: B2B.237.6715348
from:: "Tropo test"
uri=sip:2401012350@10.216.235.115:5060

tag=44623c403b25fd7905bfa7a7325b2b8f
to::  uri=sip:dialog@10.216.235.38:5060
 tag=40711690
cseq::  caller=2 callee=1
contact::  caller=sip:10.216.235.72:5060
 callee=sip:10.216.235.38:5060

send_sock:: 10.216.235.72
LEGS::
leg:: 0 tag=40711690 cseq=2
contact=sip:10.216.235.38:5060 

[root@opensips-02 ~]# opensipsctl fifo b2b_bridge 237.6715348
sip:123@10.203.1.196   (this is
the callid with out the "B2B" prefix)
500 command 'b2b_bridge' failed

[root@opensips-02 ~]# opensipsctl fifo b2b_bridge 297.37
sip:123@10.203.1.196   (this is
the To-tag)
500 command 'b2b_bridge' failed

[root@opensips-02 ~]# opensipsctl fifo b2b_bridge 237.0
sip:123@10.203.1.196  (this is the
value of param, only this works)

-

Regards,
Ping


On Fri, Jun 3, 2016 at 6:54 PM, Bogdan-Andrei Iancu
mailto:bog...@opensips.org>> wrote:

Hi Ping,

b2b_bridge_request() is a script function:
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094

I pointed to this function as you mentioned (on my question)
that you want to do the bridging from script level.

Indeed, the equivalent MI function is b2b_bridge:
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210

If you want to get that "1020.30", you can get it from
Call-ID or To tag, where you have B2B.1020.30 (so you have to
strip that B2B prefix).

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 03.06.2016 06:27, Ping Han wrote:

Thanks, Bogdan,

It seems the function you mentioned is the internal function
 "1.4.2 b2b_bridge_request(b2bl_key,entity_no)".

Actually the function that I am trying to use is the
"b2b_bridge" (Exported MI Functions). It is defin

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Bogdan-Andrei Iancu]

Hi Ping,

My bad - in Call-ID and TO tag you have the B2B _entity_ ID, while you 
need the B2B _logic_ ID .which is not part of the signaling at all .


Now, in script, where do you need the b2b logic ID ? after creating the 
B2B session (after b2b_init() ) ? Or ?


Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 06.06.2016 11:46, Ping Han wrote:

Thanks, Bogdan,

I have done a few testing. It seems only the value of the param works 
for this function. However, it does not look like the callid and the 
to-tag.

Is it possible to get the param value in the Opensips config?

Please see the test results below.

-
[root@opensips-02 ~]# opensipsctl fifo b2be_list
dlg:: 37 param=237.0 state=5 last_invite_cseq=1 last_method=0 
last_reply_code=200 db_flag=2
ruri:: sip:2401012350@10.216.235.38:5060 


callid:: NjEyZWEyOTEwZmVlZDIzOTViMTc3YjJiMmJmY2RjODI.
from:: "Tropo test" uri=sip:2401012350@10.216.235.115:5060 
 tag=1e53cf61
to:: "2401012350" uri=sip:2401012350@10.216.235.115:5060 
 tag=B2B.297.37

cseq::  caller=1 callee=1
route_set:: 
 caller=,
contact::  caller=sip:2401012350@10.203.1.196:22238 
 
callee=sip:10.216.235.72:5060 

send_sock:: 10.216.235.72
dlg:: 6715348 param=237.0 state=5 last_invite_cseq=2 last_method=4 
db_flag=2

callid:: B2B.237.6715348
from:: "Tropo test" uri=sip:2401012350@10.216.235.115:5060 
 
tag=44623c403b25fd7905bfa7a7325b2b8f
to::  uri=sip:dialog@10.216.235.38:5060 
 tag=40711690

cseq::  caller=2 callee=1
contact::  caller=sip:10.216.235.72:5060 
 callee=sip:10.216.235.38:5060 


send_sock:: 10.216.235.72
LEGS::
leg:: 0 tag=40711690 cseq=2 
contact=sip:10.216.235.38:5060 


[root@opensips-02 ~]# opensipsctl fifo b2b_bridge 237.6715348 
sip:123@10.203.1.196   (this is the 
callid with out the "B2B" prefix)

500 command 'b2b_bridge' failed

[root@opensips-02 ~]# opensipsctl fifo b2b_bridge 297.37 
sip:123@10.203.1.196   (this is the To-tag)

500 command 'b2b_bridge' failed

[root@opensips-02 ~]# opensipsctl fifo b2b_bridge 237.0 
sip:123@10.203.1.196  (this is the 
value of param, only this works)


-

Regards,
Ping


On Fri, Jun 3, 2016 at 6:54 PM, Bogdan-Andrei Iancu 
mailto:bog...@opensips.org>> wrote:


Hi Ping,

b2b_bridge_request() is a script function:
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094

I pointed to this function as you mentioned (on my question) that
you want to do the bridging from script level.

Indeed, the equivalent MI function is b2b_bridge:
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210

If you want to get that "1020.30", you can get it from Call-ID or
To tag, where you have B2B.1020.30 (so you have to strip that B2B
prefix).

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 03.06.2016 06:27, Ping Han wrote:

Thanks, Bogdan,

It seems the function you mentioned is the internal function
 "1.4.2 b2b_bridge_request(b2bl_key,entity_no)".

Actually the function that I am trying to use is the "b2b_bridge"
(Exported MI Functions). It is defined as below
--
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210


1.5.2.  b2b_bridge

Example: opensipsctl b2b_bridge 1020.30 sip:al...@opensips.org

--

In the example "1020.30" is the "dialog-id". This is the
parameter that I am not sure how to easily access in the Opensips
config.

What I am trying to do is to get the value and deliver to the
next hop via a custom SIP header. When the next hop tries to
transfer the call to a new destination. It can run the b2b_bridge
command straight away with the "dialog-id" without rechieving the
value from the Opensips database (from b2b_logic or b2b_entities
tables).

Any advice will be appreciated.

Thanks,
Ping


On Thu, Jun 2, 2016 at 5:35 PM, Bogdan-Andrei Iancu
mailto:bog...@opensips.org>> wrote:

Hi Ping,

In script, in a b2b route, you can look at the callid or TO
tag (depending on the direction) to get the key :
http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id294094

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Ping Han]

Thanks, Bogdan,

I have done a few testing. It seems only the value of the param works for
this function. However, it does not look like the callid and the to-tag.
Is it possible to get the param value in the Opensips config?

Please see the test results below.

-
[root@opensips-02 ~]# opensipsctl fifo b2be_list
dlg:: 37 param=237.0 state=5 last_invite_cseq=1 last_method=0
last_reply_code=200 db_flag=2
ruri:: sip:2401012350@10.216.235.38:5060
callid:: NjEyZWEyOTEwZmVlZDIzOTViMTc3YjJiMmJmY2RjODI.
from:: "Tropo test" uri=sip:2401012350@10.216.235.115:5060
tag=1e53cf61
to:: "2401012350" uri=sip:2401012350@10.216.235.115:5060 tag=
B2B.297.37
cseq::  caller=1 callee=1
route_set::
 
caller=,
contact::  caller=sip:2401012350@10.203.1.196:22238 callee=sip:
10.216.235.72:5060
send_sock:: 10.216.235.72
dlg:: 6715348 param=237.0 state=5 last_invite_cseq=2 last_method=4 db_flag=2
callid:: B2B.237.6715348
from:: "Tropo test" uri=sip:2401012350@10.216.235.115:5060
tag=44623c403b25fd7905bfa7a7325b2b8f
to::  uri=sip:dialog@10.216.235.38:5060 tag=40711690
cseq::  caller=2 callee=1
contact::  caller=sip:10.216.235.72:5060 callee=sip:
10.216.235.38:5060
send_sock:: 10.216.235.72
LEGS::
leg:: 0 tag=40711690 cseq=2 contact=sip:10.216.235.38:5060

[root@opensips-02 ~]# opensipsctl fifo b2b_bridge 237.6715348
sip:123@10.203.1.196  (this is the callid with out the "B2B" prefix)
500 command 'b2b_bridge' failed

[root@opensips-02 ~]# opensipsctl fifo b2b_bridge 297.37
sip:123@10.203.1.196  (this is the To-tag)
500 command 'b2b_bridge' failed

[root@opensips-02 ~]# opensipsctl fifo b2b_bridge 237.0 sip:123@10.203.1.196
(this is the value of param, only this works)

-

Regards,
Ping


On Fri, Jun 3, 2016 at 6:54 PM, Bogdan-Andrei Iancu 
wrote:

> Hi Ping,
>
> b2b_bridge_request() is a script function:
>
> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094
>
> I pointed to this function as you mentioned (on my question) that you want
> to do the bridging from script level.
>
> Indeed, the equivalent MI function is b2b_bridge:
>
> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210
>
> If you want to get that "1020.30", you can get it from Call-ID or To tag,
> where you have B2B.1020.30 (so you have to strip that B2B prefix).
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 03.06.2016 06:27, Ping Han wrote:
>
> Thanks, Bogdan,
>
> It seems the function you mentioned is the internal function  "1.4.2
> b2b_bridge_request(b2bl_key,entity_no)".
>
> Actually the function that I am trying to use is the "b2b_bridge"
> (Exported MI Functions). It is defined as below
> --
> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210
>
>
> 1.5.2.  b2b_bridge
>
> Example: opensipsctl b2b_bridge 1020.30 
> sip:al...@opensips.org
> --
>
> In the example "1020.30" is the "dialog-id". This is the parameter that I
> am not sure how to easily access in the Opensips config.
>
> What I am trying to do is to get the value and deliver to the next hop via
> a custom SIP header. When the next hop tries to transfer the call to a new
> destination. It can run the b2b_bridge command straight away with the
> "dialog-id" without rechieving the value from the Opensips database (from
> b2b_logic or b2b_entities tables).
>
> Any advice will be appreciated.
>
> Thanks,
> Ping
>
>
> On Thu, Jun 2, 2016 at 5:35 PM, Bogdan-Andrei Iancu <
> bog...@opensips.org> wrote:
>
>> Hi Ping,
>>
>> In script, in a b2b route, you can look at the callid or TO tag
>> (depending on the direction) to get the key :
>>
>> http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id294094
>>
>> The B2B uses that key as Call-ID when acting as UAC and as To tag when
>> acting as UAS. You can run a SIP capture to see the traffic.
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>
>> On 02.06.2016 05:13, Ping Han wrote:
>>
>> Hi Bogdan,
>>
>> Thanks for the information.
>>
>> I need the value in the Opensips cfg.
>>
>> I understand that I can query the b2b_logic or b2b_entities tables to get
>> the value in Opensips config. Apart from that could you tell me other way
>> to easily access the value in Opensips config?
>>
>> Thanks,
>> Ping
>>
>>
>>
>> On Wed, Jun 1, 2016 at 5:13 PM, Bogdan-Andrei Iancu <
>> bog...@opensips.org> wrote:
>>
>>> Hi Ping,
>>>
>>> Indeed, my bad - the docs are not updated, as that param was disabled
>>> long time ago (4 years ago):
>>> https://sourceforge.net/p/opensips/bugs/502/
>>>
>>> Still, there are available option. But the question is : do you need
>>> that value in OpenSIPS cfg or outside OpenSIPS ? as there are different

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Bogdan-Andrei Iancu]

Hi Ping,

b2b_bridge_request() is a script function:
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094

I pointed to this function as you mentioned (on my question) that you 
want to do the bridging from script level.


Indeed, the equivalent MI function is b2b_bridge:
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210

If you want to get that "1020.30", you can get it from Call-ID or To 
tag, where you have B2B.1020.30 (so you have to strip that B2B prefix).


Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 03.06.2016 06:27, Ping Han wrote:

Thanks, Bogdan,

It seems the function you mentioned is the internal function  "1.4.2 
b2b_bridge_request(b2bl_key,entity_no)".


Actually the function that I am trying to use is the "b2b_bridge" 
(Exported MI Functions). It is defined as below

--
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210


1.5.2.  b2b_bridge

Example: opensipsctl b2b_bridge 1020.30 sip:al...@opensips.org 


--

In the example "1020.30" is the "dialog-id". This is the parameter 
that I am not sure how to easily access in the Opensips config.


What I am trying to do is to get the value and deliver to the next hop 
via a custom SIP header. When the next hop tries to transfer the call 
to a new destination. It can run the b2b_bridge command straight away 
with the "dialog-id" without rechieving the value from the Opensips 
database (from b2b_logic or b2b_entities tables).


Any advice will be appreciated.

Thanks,
Ping


On Thu, Jun 2, 2016 at 5:35 PM, Bogdan-Andrei Iancu 
mailto:bog...@opensips.org>> wrote:


Hi Ping,

In script, in a b2b route, you can look at the callid or TO tag
(depending on the direction) to get the key :
http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id294094

The B2B uses that key as Call-ID when acting as UAC and as To tag
when acting as UAS. You can run a SIP capture to see the traffic.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 02.06.2016 05:13, Ping Han wrote:

Hi Bogdan,

Thanks for the information.

I need the value in the Opensips cfg.

I understand that I can query the b2b_logic or b2b_entities
tables to get the value in Opensips config. Apart from that could
you tell me other way to easily access the value in Opensips config?

Thanks,
Ping



On Wed, Jun 1, 2016 at 5:13 PM, Bogdan-Andrei Iancu
mailto:bog...@opensips.org>> wrote:

Hi Ping,

Indeed, my bad - the docs are not updated, as that param was
disabled long time ago (4 years ago):
https://sourceforge.net/p/opensips/bugs/502/

Still, there are available option. But the question is : do
you need that value in OpenSIPS cfg or outside OpenSIPS ? as
there are different way to get the ID.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 01.06.2016 03:48, Ping Han wrote:

Hi Bogdan,

Thank you very much for your reply.

I have tried to use the module parameter "b2bl_key_avp" as
described in the document as below.


modparam("b2b_logic", "b2bl_key_avp", "$avp(99)")


However, I got the following errors when the Opensips is
restarted.

ERROR:core:set_mod_param_regex: parameter  not
found in module 


I am using the Opensips version opensips-2.1.2-1.el6.x86_64
(rpm).

Thanks,
Chris

On Tue, May 31, 2016 at 6:01 PM, Bogdan-Andrei Iancu
mailto:bog...@opensips.org>> wrote:

Hi Chris,

The "dialog_id" is actually the b2b key, that is expose
by the b2b_logic via the module parameter b2bl_key_avp. See:

http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094

That key can also be found in the b2b_logic table in DB.

At signaling level, the key is the Call-ID of the
outbound calls from b2b.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 23.05.2016 07:32, Ping Han wrote:

Hi Bogdan,

I asked the question a few days ago but have not got a
response.

I am just wondering if I could get some advice from you.

Any advice will be appreciated.

Thanks,
Chris

On Wed, May 18, 2016 at 4:39 PM, Ping Han
mailto:pinghan..

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Ping Han]

Thanks, Bogdan,

It seems the function you mentioned is the internal function  "1.4.2
b2b_bridge_request(b2bl_key,entity_no)".

Actually the function that I am trying to use is the "b2b_bridge" (Exported
MI Functions). It is defined as below
--
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294210


1.5.2.  b2b_bridge

Example: opensipsctl b2b_bridge 1020.30 sip:al...@opensips.org
--

In the example "1020.30" is the "dialog-id". This is the parameter that I
am not sure how to easily access in the Opensips config.

What I am trying to do is to get the value and deliver to the next hop via
a custom SIP header. When the next hop tries to transfer the call to a new
destination. It can run the b2b_bridge command straight away with the
"dialog-id" without rechieving the value from the Opensips database (from
b2b_logic or b2b_entities tables).

Any advice will be appreciated.

Thanks,
Ping


On Thu, Jun 2, 2016 at 5:35 PM, Bogdan-Andrei Iancu 
wrote:

> Hi Ping,
>
> In script, in a b2b route, you can look at the callid or TO tag (depending
> on the direction) to get the key :
>
> http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id294094
>
> The B2B uses that key as Call-ID when acting as UAC and as To tag when
> acting as UAS. You can run a SIP capture to see the traffic.
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 02.06.2016 05:13, Ping Han wrote:
>
> Hi Bogdan,
>
> Thanks for the information.
>
> I need the value in the Opensips cfg.
>
> I understand that I can query the b2b_logic or b2b_entities tables to get
> the value in Opensips config. Apart from that could you tell me other way
> to easily access the value in Opensips config?
>
> Thanks,
> Ping
>
>
>
> On Wed, Jun 1, 2016 at 5:13 PM, Bogdan-Andrei Iancu <
> bog...@opensips.org> wrote:
>
>> Hi Ping,
>>
>> Indeed, my bad - the docs are not updated, as that param was disabled
>> long time ago (4 years ago):
>> https://sourceforge.net/p/opensips/bugs/502/
>>
>> Still, there are available option. But the question is : do you need that
>> value in OpenSIPS cfg or outside OpenSIPS ? as there are different way to
>> get the ID.
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>
>> On 01.06.2016 03:48, Ping Han wrote:
>>
>> Hi Bogdan,
>>
>> Thank you very much for your reply.
>>
>> I have tried to use the module parameter "b2bl_key_avp" as described in
>> the document as below.
>>
>> 
>> modparam("b2b_logic", "b2bl_key_avp", "$avp(99)")
>> 
>>
>> However, I got the following errors when the Opensips is restarted.
>> 
>> ERROR:core:set_mod_param_regex: parameter  not found in
>> module 
>> 
>>
>> I am using the Opensips version opensips-2.1.2-1.el6.x86_64 (rpm).
>>
>> Thanks,
>> Chris
>>
>> On Tue, May 31, 2016 at 6:01 PM, Bogdan-Andrei Iancu <
>> bog...@opensips.org> wrote:
>>
>>> Hi Chris,
>>>
>>> The "dialog_id" is actually the b2b key, that is expose by the b2b_logic
>>> via the module parameter b2bl_key_avp. See:
>>>
>>> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094
>>>
>>> That key can also be found in the b2b_logic table in DB.
>>>
>>> At signaling level, the key is the Call-ID of the outbound calls from
>>> b2b.
>>>
>>> Regards,
>>>
>>> Bogdan-Andrei Iancu
>>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>>
>>> On 23.05.2016 07:32, Ping Han wrote:
>>>
>>> Hi Bogdan,
>>>
>>> I asked the question a few days ago but have not got a response.
>>>
>>> I am just wondering if I could get some advice from you.
>>>
>>> Any advice will be appreciated.
>>>
>>> Thanks,
>>> Chris
>>>
>>> On Wed, May 18, 2016 at 4:39 PM, Ping Han < 
>>> pinghan...@gmail.com> wrote:
>>>
 Hi,

 I would like to use the b2b_bridge fifo function as specified at
 
 http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id248916
 .

 The function will be triggered by a third party. I will need to pass
 the parameters to the third party for it to trigger the function. One of
 the parameters is the "dialog-id".

 The problem is that I am not sure how the value of the dialog-id can be
 available in the Opensips config. Is there any Opensips modules/function
 that can retrieve the value of the dialog-id?

 I tried to get the value from the "b2b_entities" and "b2b_logic" table.
 However, it seems that it does not work this way because the two tables do
 not pop the data in real time. Sometimes I can see the data but sometimes I
 am not able to see it.

 It is appreciated that you can give me some idea.

 Thanks,

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Bogdan-Andrei Iancu]

Hi Ping,

In script, in a b2b route, you can look at the callid or TO tag 
(depending on the direction) to get the key :

http://www.opensips.org/html/docs/modules/2.2.x/b2b_logic.html#id294094

The B2B uses that key as Call-ID when acting as UAC and as To tag when 
acting as UAS. You can run a SIP capture to see the traffic.


Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 02.06.2016 05:13, Ping Han wrote:

Hi Bogdan,

Thanks for the information.

I need the value in the Opensips cfg.

I understand that I can query the b2b_logic or b2b_entities tables to 
get the value in Opensips config. Apart from that could you tell me 
other way to easily access the value in Opensips config?


Thanks,
Ping



On Wed, Jun 1, 2016 at 5:13 PM, Bogdan-Andrei Iancu 
mailto:bog...@opensips.org>> wrote:


Hi Ping,

Indeed, my bad - the docs are not updated, as that param was
disabled long time ago (4 years ago):
https://sourceforge.net/p/opensips/bugs/502/

Still, there are available option. But the question is : do you
need that value in OpenSIPS cfg or outside OpenSIPS ? as there are
different way to get the ID.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 01.06.2016 03:48, Ping Han wrote:

Hi Bogdan,

Thank you very much for your reply.

I have tried to use the module parameter "b2bl_key_avp" as
described in the document as below.


modparam("b2b_logic", "b2bl_key_avp", "$avp(99)")


However, I got the following errors when the Opensips is restarted.

ERROR:core:set_mod_param_regex: parameter  not
found in module 


I am using the Opensips version opensips-2.1.2-1.el6.x86_64 (rpm).

Thanks,
Chris

On Tue, May 31, 2016 at 6:01 PM, Bogdan-Andrei Iancu
mailto:bog...@opensips.org>> wrote:

Hi Chris,

The "dialog_id" is actually the b2b key, that is expose by
the b2b_logic via the module parameter b2bl_key_avp. See:
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094

That key can also be found in the b2b_logic table in DB.

At signaling level, the key is the Call-ID of the outbound
calls from b2b.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 23.05.2016 07:32, Ping Han wrote:

Hi Bogdan,

I asked the question a few days ago but have not got a
response.

I am just wondering if I could get some advice from you.

Any advice will be appreciated.

Thanks,
Chris

On Wed, May 18, 2016 at 4:39 PM, Ping Han
mailto:pinghan...@gmail.com>> wrote:

Hi,

I would like to use the b2b_bridge fifo function as
specified at

http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id248916.

The function will be triggered by a third party. I will
need to pass the parameters to the third party for it to
trigger the function. One of the parameters is the
"dialog-id".

The problem is that I am not sure how the value of the
dialog-id can be available in the Opensips config. Is
there any Opensips modules/function that can retrieve
the value of the dialog-id?

I tried to get the value from the "b2b_entities" and
"b2b_logic" table. However, it seems that it does not
work this way because the two tables do not pop the data
in real time. Sometimes I can see the data but sometimes
I am not able to see it.

It is appreciated that you can give me some idea.

Thanks,

Ping










___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Ping Han]

Hi Bogdan,

Thanks for the information.

I need the value in the Opensips cfg.

I understand that I can query the b2b_logic or b2b_entities tables to get
the value in Opensips config. Apart from that could you tell me other way
to easily access the value in Opensips config?

Thanks,
Ping



On Wed, Jun 1, 2016 at 5:13 PM, Bogdan-Andrei Iancu 
wrote:

> Hi Ping,
>
> Indeed, my bad - the docs are not updated, as that param was disabled long
> time ago (4 years ago):
> https://sourceforge.net/p/opensips/bugs/502/
>
> Still, there are available option. But the question is : do you need that
> value in OpenSIPS cfg or outside OpenSIPS ? as there are different way to
> get the ID.
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 01.06.2016 03:48, Ping Han wrote:
>
> Hi Bogdan,
>
> Thank you very much for your reply.
>
> I have tried to use the module parameter "b2bl_key_avp" as described in
> the document as below.
>
> 
> modparam("b2b_logic", "b2bl_key_avp", "$avp(99)")
> 
>
> However, I got the following errors when the Opensips is restarted.
> 
> ERROR:core:set_mod_param_regex: parameter  not found in
> module 
> 
>
> I am using the Opensips version opensips-2.1.2-1.el6.x86_64 (rpm).
>
> Thanks,
> Chris
>
> On Tue, May 31, 2016 at 6:01 PM, Bogdan-Andrei Iancu <
> bog...@opensips.org> wrote:
>
>> Hi Chris,
>>
>> The "dialog_id" is actually the b2b key, that is expose by the b2b_logic
>> via the module parameter b2bl_key_avp. See:
>>
>> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094
>>
>> That key can also be found in the b2b_logic table in DB.
>>
>> At signaling level, the key is the Call-ID of the outbound calls from b2b.
>>
>> Regards,
>>
>> Bogdan-Andrei Iancu
>> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>>
>> On 23.05.2016 07:32, Ping Han wrote:
>>
>> Hi Bogdan,
>>
>> I asked the question a few days ago but have not got a response.
>>
>> I am just wondering if I could get some advice from you.
>>
>> Any advice will be appreciated.
>>
>> Thanks,
>> Chris
>>
>> On Wed, May 18, 2016 at 4:39 PM, Ping Han < 
>> pinghan...@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> I would like to use the b2b_bridge fifo function as specified at
>>> 
>>> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id248916.
>>>
>>> The function will be triggered by a third party. I will need to pass the
>>> parameters to the third party for it to trigger the function. One of the
>>> parameters is the "dialog-id".
>>>
>>> The problem is that I am not sure how the value of the dialog-id can be
>>> available in the Opensips config. Is there any Opensips modules/function
>>> that can retrieve the value of the dialog-id?
>>>
>>> I tried to get the value from the "b2b_entities" and "b2b_logic" table.
>>> However, it seems that it does not work this way because the two tables do
>>> not pop the data in real time. Sometimes I can see the data but sometimes I
>>> am not able to see it.
>>>
>>> It is appreciated that you can give me some idea.
>>>
>>> Thanks,
>>>
>>> Ping
>>>
>>
>>
>>
>
>
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Bogdan-Andrei Iancu]

Hi Ping,

Indeed, my bad - the docs are not updated, as that param was disabled 
long time ago (4 years ago):

https://sourceforge.net/p/opensips/bugs/502/

Still, there are available option. But the question is : do you need 
that value in OpenSIPS cfg or outside OpenSIPS ? as there are different 
way to get the ID.


Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 01.06.2016 03:48, Ping Han wrote:

Hi Bogdan,

Thank you very much for your reply.

I have tried to use the module parameter "b2bl_key_avp" as described 
in the document as below.



modparam("b2b_logic", "b2bl_key_avp", "$avp(99)")


However, I got the following errors when the Opensips is restarted.

ERROR:core:set_mod_param_regex: parameter  not found in 
module 



I am using the Opensips version opensips-2.1.2-1.el6.x86_64 (rpm).

Thanks,
Chris

On Tue, May 31, 2016 at 6:01 PM, Bogdan-Andrei Iancu 
mailto:bog...@opensips.org>> wrote:


Hi Chris,

The "dialog_id" is actually the b2b key, that is expose by the
b2b_logic via the module parameter b2bl_key_avp. See:
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094

That key can also be found in the b2b_logic table in DB.

At signaling level, the key is the Call-ID of the outbound calls
from b2b.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 23.05.2016 07:32, Ping Han wrote:

Hi Bogdan,

I asked the question a few days ago but have not got a response.

I am just wondering if I could get some advice from you.

Any advice will be appreciated.

Thanks,
Chris

On Wed, May 18, 2016 at 4:39 PM, Ping Han mailto:pinghan...@gmail.com>> wrote:

Hi,

I would like to use the b2b_bridge fifo function as specified
at
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id248916.

The function will be triggered by a third party. I will need
to pass the parameters to the third party for it to trigger
the function. One of the parameters is the "dialog-id".

The problem is that I am not sure how the value of the
dialog-id can be available in the Opensips config. Is there
any Opensips modules/function that can retrieve the value of
the dialog-id?

I tried to get the value from the "b2b_entities" and
"b2b_logic" table. However, it seems that it does not work
this way because the two tables do not pop the data in real
time. Sometimes I can see the data but sometimes I am not
able to see it.

It is appreciated that you can give me some idea.

Thanks,

Ping







___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Ping Han]

Hi Bogdan,

Thank you very much for your reply.

I have tried to use the module parameter "b2bl_key_avp" as described in the
document as below.


modparam("b2b_logic", "b2bl_key_avp", "$avp(99)")


However, I got the following errors when the Opensips is restarted.

ERROR:core:set_mod_param_regex: parameter  not found in
module 


I am using the Opensips version opensips-2.1.2-1.el6.x86_64 (rpm).

Thanks,
Chris

On Tue, May 31, 2016 at 6:01 PM, Bogdan-Andrei Iancu 
wrote:

> Hi Chris,
>
> The "dialog_id" is actually the b2b key, that is expose by the b2b_logic
> via the module parameter b2bl_key_avp. See:
>
> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094
>
> That key can also be found in the b2b_logic table in DB.
>
> At signaling level, the key is the Call-ID of the outbound calls from b2b.
>
> Regards,
>
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
> On 23.05.2016 07:32, Ping Han wrote:
>
> Hi Bogdan,
>
> I asked the question a few days ago but have not got a response.
>
> I am just wondering if I could get some advice from you.
>
> Any advice will be appreciated.
>
> Thanks,
> Chris
>
> On Wed, May 18, 2016 at 4:39 PM, Ping Han  wrote:
>
>> Hi,
>>
>> I would like to use the b2b_bridge fifo function as specified at
>> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id248916.
>>
>> The function will be triggered by a third party. I will need to pass the
>> parameters to the third party for it to trigger the function. One of the
>> parameters is the "dialog-id".
>>
>> The problem is that I am not sure how the value of the dialog-id can be
>> available in the Opensips config. Is there any Opensips modules/function
>> that can retrieve the value of the dialog-id?
>>
>> I tried to get the value from the "b2b_entities" and "b2b_logic" table.
>> However, it seems that it does not work this way because the two tables do
>> not pop the data in real time. Sometimes I can see the data but sometimes I
>> am not able to see it.
>>
>> It is appreciated that you can give me some idea.
>>
>> Thanks,
>>
>> Ping
>>
>
>
>
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Bogdan-Andrei Iancu]

Hi Chris,

The "dialog_id" is actually the b2b key, that is expose by the b2b_logic 
via the module parameter b2bl_key_avp. See:

http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294094

That key can also be found in the b2b_logic table in DB.

At signaling level, the key is the Call-ID of the outbound calls from b2b.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 23.05.2016 07:32, Ping Han wrote:

Hi Bogdan,

I asked the question a few days ago but have not got a response.

I am just wondering if I could get some advice from you.

Any advice will be appreciated.

Thanks,
Chris

On Wed, May 18, 2016 at 4:39 PM, Ping Han > wrote:


Hi,

I would like to use the b2b_bridge fifo function as specified at
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id248916.

The function will be triggered by a third party. I will need to
pass the parameters to the third party for it to trigger the
function. One of the parameters is the "dialog-id".

The problem is that I am not sure how the value of the dialog-id
can be available in the Opensips config. Is there any Opensips
modules/function that can retrieve the value of the dialog-id?

I tried to get the value from the "b2b_entities" and "b2b_logic"
table. However, it seems that it does not work this way because
the two tables do not pop the data in real time. Sometimes I can
see the data but sometimes I am not able to see it.

It is appreciated that you can give me some idea.

Thanks,

Ping




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Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Ping Han]

Hi Bogdan,

I asked the question a few days ago but have not got a response.

I am just wondering if I could get some advice from you.

Any advice will be appreciated.

Thanks,
Chris

On Wed, May 18, 2016 at 4:39 PM, Ping Han  wrote:

> Hi,
>
> I would like to use the b2b_bridge fifo function as specified at
> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id248916.
>
> The function will be triggered by a third party. I will need to pass the
> parameters to the third party for it to trigger the function. One of the
> parameters is the "dialog-id".
>
> The problem is that I am not sure how the value of the dialog-id can be
> available in the Opensips config. Is there any Opensips modules/function
> that can retrieve the value of the dialog-id?
>
> I tried to get the value from the "b2b_entities" and "b2b_logic" table.
> However, it seems that it does not work this way because the two tables do
> not pop the data in real time. Sometimes I can see the data but sometimes I
> am not able to see it.
>
> It is appreciated that you can give me some idea.
>
> Thanks,
>
> Ping
>
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Re: [OpenSIPS-Users] Question regarding b2b_bridge function

[Pete Kelly]

Hi Ping

I believe if you run the b2b_list fifo command, you can get this
information from OpenSIPS in realtime without having to look in the
database.

http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id294362

On 18 May 2016 at 08:39, Ping Han  wrote:

> Hi,
>
> I would like to use the b2b_bridge fifo function as specified at
> http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id248916.
>
> The function will be triggered by a third party. I will need to pass the
> parameters to the third party for it to trigger the function. One of the
> parameters is the "dialog-id".
>
> The problem is that I am not sure how the value of the dialog-id can be
> available in the Opensips config. Is there any Opensips modules/function
> that can retrieve the value of the dialog-id?
>
> I tried to get the value from the "b2b_entities" and "b2b_logic" table.
> However, it seems that it does not work this way because the two tables do
> not pop the data in real time. Sometimes I can see the data but sometimes I
> am not able to see it.
>
> It is appreciated that you can give me some idea.
>
> Thanks,
>
> Ping
>
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> Users@lists.opensips.org
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>
>
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[OpenSIPS-Users] Question regarding b2b_bridge function

[Ping Han]

Hi,

I would like to use the b2b_bridge fifo function as specified at
http://www.opensips.org/html/docs/modules/2.1.x/b2b_logic.html#id248916.

The function will be triggered by a third party. I will need to pass the
parameters to the third party for it to trigger the function. One of the
parameters is the "dialog-id".

The problem is that I am not sure how the value of the dialog-id can be
available in the Opensips config. Is there any Opensips modules/function
that can retrieve the value of the dialog-id?

I tried to get the value from the "b2b_entities" and "b2b_logic" table.
However, it seems that it does not work this way because the two tables do
not pop the data in real time. Sometimes I can see the data but sometimes I
am not able to see it.

It is appreciated that you can give me some idea.

Thanks,

Ping
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