[asterisk-bugs] [JIRA] (ASTERISK-27477) Chan_pjsip does not support unauthenticated OPTIONS ping

[Dan Popusoi (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=244481#comment-244481 ] 

Dan Popusoi commented on ASTERISK-27477:
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Maybe is possible to add option that will send to all SIP OPTIONS messages reply 200 OK.

For example i have issues with native android SIP client

SIP client send SIP OPTIONS as for keep-alive. After multiple received 401 replies, sip client decide to close connection and re-register to server after 5-10 seconds. This happen's with tcp transport.

I think there is more sip clients with broken implementation also, asterisk as one of most popular sip server should have this option for such cases.

> Chan_pjsip does not support unauthenticated OPTIONS ping
> --------------------------------------------------------
>
>                 Key: ASTERISK-27477
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27477
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Channels/chan_pjsip
>    Affects Versions: 13.18.3, GIT, 15.1.3
>         Environment: Fedora 23
> CentOS 7
>            Reporter: Ross Beer
>
> The chan_pjsip does not support replying to unauthenticated OPTIONS pings.
> If an older version of Asterisk sends OPTIONS pings to the chan_pjsip channel diver, an auth request is sent instead of a 200 reply.
> Other endpoints that do not support authentication on OPTION pings also do not receive the expected response.



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