[asterisk-bugs] [JIRA] (ASTERISK-29644) pjsip: Can't register to sip if username has "@" in string

[Joseph Nadiv (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-29644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=256607#comment-256607 ] 

Joseph Nadiv commented on ASTERISK-29644:
-----------------------------------------

This is probably related to https://gerrit.asterisk.org/c/asterisk/+/15896
Unless multidomain is disabled, an @ will not be placed before the domain, so your username with an @ will appear as

a at bc

instead of

a at b@c

> pjsip: Can't register to sip if username has "@" in string
> ----------------------------------------------------------
>
>                 Key: ASTERISK-29644
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29644
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_pjsip_outbound_registration
>    Affects Versions: 16.2.1
>         Environment: Ubuntu 20.04.2 LTS
>            Reporter: George Kissandrakis
>
> My SIP provider uses usernames that include @
> The full string (in chan_sip) is
> register => +XXXXXXXXXX at sip.server.com:PASSWORD:+XXXXXXXXXX at sip.server.com@sip.server.com:5060
> register => fromuser㊙️username at host
> fromuser and username are +XXXXXXXXXX at sip.server.com
> This works fine no problems here
> When I try to migrate to res_pjsip it seems that it has a problem dealing with @ in username
> I tried to backslash @ and tried to replace it with %40 (hex value) but again no luck
> Provider told me that I send only the +XXXXXXXXXX part
> I did not find any documetation neither a working example on this
> Steps to reproduce
> create a sip trunk with @ at username
> PJSIP version
> 2.5.0
> Context
> Ubuntu 20.04
> Asterisk 16.2.1 (shipped with Ubuntu)
> pjsip version. Whatever is shipped with asterisk. No way to identify it. Should be 2.5.0
> [mytrunk]
> type=registration
> retry_interval = 20
> max_retries = 0
> expiration = 120
> transport = transport-udp
> outbound_auth=mytrunk
> server_uri=sip:sip.server.com:5060
> client_uri=sip:+NNNNNNNN at sip.server.com@sip.server.com:506
> [mytrunk]
> type=auth
> auth_type=userpass
> username=+NNNNNNNN at sip.server.com
> password=PASSWORD



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