[asterisk-users] Pickup with pjsip not working

[Karsten Wemheuer]

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