[asterisk-users] Pickup with pjsip not working

[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.

-- 
Joshua C. Colp
Asterisk Technical Lead
Sangoma Technologies
Check us out at www.sangoma.com and www.asterisk.org
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