asterisk users - Mar 2022 - Pickup with pjsip not working

On Tue, Mar 1, 2022 at 6:14 AM Karsten Wemheuer <kwem at mail.de> wrote:
> Hi *,
>
> i am currently trying to migrate from chan_sip to pjsip. I am using
> Asterisk version 18.10.
>
> In chan_sip information about the pickup was sent in the XML body of
> the NOTIFY requests:
>
> /---
> <?xml version="1.0"?>
> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info"
version="3"
> state="full"
>  entity="sip:213 at 192.168.10.70">
> <dialog id="213"
call-id="pickup-313634363132303037373438313434-
> wojojtzh4bgd" local-tag="1f4rovwnc1"
remote-tag="as0a28a768"
> direction="recipient">
> <remote>
> ....
> \---
>
>
> If I use pjsip, the pickup information is missing:
>
> /---
> <?xml version="1.0" encoding="UTF-8"?>
> <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info"
version="1"
> state="full" entity="sip:213 at
192.168.10.75:25060">
>  <dialog id="213" direction="recipient">
>   <remote>
> ....
> \---
>
> Many phones expect this information and cannot perform a pickup.
>
> Where does this need to be configured or does this not work in pjsip?
>
It does not appear as though anyone has written support for this in PJSIP.

-- 
Joshua C. Colp
Asterisk Technical Lead
Sangoma Technologies
Check us out at www.sangoma.com and www.asterisk.org
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Am Dienstag, dem 01.03.2022 um 06:37 -0400 schrieb Joshua C.
Colp:
> On Tue, Mar 1, 2022 at 6:14 AM Karsten Wemheuer <kwem at mail.de>
wrote:
> > Hi *,
> > 
> > i am currently trying to migrate from chan_sip to pjsip. I am using
> > Asterisk version 18.10.
> > 
> > In chan_sip information about the pickup was sent in the XML body
> > of
> > the NOTIFY requests:
> > 
> > /---
> > <?xml version="1.0"?>
> > <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info"
version="3"
> > state="full"
> >  entity="sip:213 at 192.168.10.70">
> > <dialog id="213"
call-id="pickup-313634363132303037373438313434-
> > wojojtzh4bgd" local-tag="1f4rovwnc1"
remote-tag="as0a28a768"
> > direction="recipient">
> > <remote>
> > ....
> > \---
> > 
> > 
> > If I use pjsip, the pickup information is missing:
> > 
> > /---
> > <?xml version="1.0" encoding="UTF-8"?>
> > <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info"
version="1"
> > state="full" entity="sip:213 at
192.168.10.75:25060">
> >  <dialog id="213" direction="recipient">
> >   <remote>
> > ....
> > \---
> > 
> > Many phones expect this information and cannot perform a pickup.
> > 
> > Where does this need to be configured or does this not work in
> > pjsip?
> 
> It does not appear as though anyone has written support for this in
> PJSIP. 
> 
Do You know, if someone is working on this? Maybe I can help. Is it
part of the upstream project or would it be built somewhere into
res/res_pjsip.XXX?

Karsten