[asterisk-bugs] [JIRA] (ASTERISK-24367) PJSIP: allow all results in failure to send INVITE

[Scott Griepentrog (JIRA)]

Scott Griepentrog created ASTERISK-24367:
--------------------------------------------

             Summary: PJSIP: allow all results in failure to send INVITE
                 Key: ASTERISK-24367
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-24367
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
         Environment: Asterisk 13 (may also affect 12)
            Reporter: Scott Griepentrog


When originating a call to a PJSIP endpoint with udp transport and the setting "allow=all", the result is a failure to send the INVITE.  Modifying the endpoint configuration to disallow all and allow only ulaw resolves the issue.

Error message:
{noformat}
[Sep 29 14:11:57] WARNING[24101]: pjsip:0 <?>:   tsx0x7fbc5c008 ...Temporary failure in sending Request msg INVITE/cseq=2998 (tdta0x7fbc5c004c60), will try next server: Unsuitable transport selected (PJSIP_ETPNOTSUITABLE)    
{noformat}

pjsip.conf:
{noformat}
[transport-udp]
type=transport
protocol=udp
bind=0.0.0.0

[200]
type=endpoint
transport=transport-udp
context=from-internal
;disallow=all
;allow=ulaw
allow=all
auth=200
aors=200
direct_media=no
rtp_symmetric=yes
force_rport=yes
ice_support=yes

[200]
type=auth
auth_type=md5
username=200
md5_cred=(anythingrandom)

[200]
type=aor
max_contacts=3
mailboxes=200 at default
{noformat}




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