Summary:	ASTERISK-30238: Got SIP response 503 “Service Unavailable” when i call
Reporter:	Keraz Nayar (Keraz)	Labels:
Date Opened:	2022-09-19 06:02:00	Date Closed:	2022-09-19 06:02:03
Priority:	Major	Regression?
Status:	Closed/Complete	Components:	. I did not set the category correctly.
Versions:	13.34.0	Frequency of Occurrence	Constant
Related Issues:
Environment:	Debian 9	Attachments:
Description:	Hello, when I call with Zoiper5, the message "Call Ended" appears and the call is instantly declined, the call duration is only 1 second and it shows me in the history "Service Unavailable (code: 503)" and I have no logs on Asterisk CLI except in debug mode where it shows me "SIP/2.0 503 service unavailable"
Comments:	By: Asterisk Team (asteriskteam) 2022-09-19 06:02:02.680-0500 Per the Asterisk versions page [1], the maintenance (bug fix) support for the Asterisk branch you are using has ended. For continued maintenance support please move to a supported branch of Asterisk. After testing with a supported branch, if you find this problem has not been resolved, please open a new issue against the latest version of that Asterisk branch. Thanks! [1] https://wiki.asterisk.org/wiki/display/AST/Asterisk+Versions By: Asterisk Team (asteriskteam) 2022-09-19 06:02:04.055-0500 The severity of this issue has been automatically downgraded from "Blocker" to "Major". The "Blocker" severity is reserved for issues which have been determined to block the next release of Asterisk. This severity can only be set by privileged users. If this issue is deemed to block the next release it will be updated accordingly during the triage process. By: Asterisk Team (asteriskteam) 2022-09-19 06:02:06.303-0500 Thanks for creating a report! The issue has entered the triage process. That means the issue will wait in this status until a Bug Marshal has an opportunity to review the issue. Once the issue has been reviewed you will receive comments regarding the next steps towards resolution. Please note that log messages and other files should not be sent to the Sangoma Asterisk Team unless explicitly asked for. All files should be placed on this issue in a sanitized fashion as needed. A good first step is for you to review the [Asterisk Issue Guidelines|https://wiki.asterisk.org/wiki/display/AST/Asterisk+Issue+Guidelines] if you haven't already. The guidelines detail what is expected from an Asterisk issue report. Then, if you are submitting a patch, please review the [Patch Contribution Process|https://wiki.asterisk.org/wiki/display/AST/Patch+Contribution+Process]. Please note that once your issue enters an open state it has been accepted. As Asterisk is an open source project there is no guarantee or timeframe on when your issue will be looked into. If you need expedient resolution you will need to find and pay a suitable developer. Asking for an update on your issue will not yield any progress on it and will not result in a response. All updates are posted to the issue when they occur. Please note that by submitting data, code, or documentation to Sangoma through JIRA, you accept the Terms of Use present at [https://www.asterisk.org/terms-of-use/|https://www.asterisk.org/terms-of-use/].