[asterisk-bugs] [JIRA] (ASTERISK-27399) ChanIsAvail returns PJSIP peer that is not working

[Alan (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-27399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=240211#comment-240211 ] 

Alan edited comment on ASTERISK-27399 at 11/21/17 6:54 PM:
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I'm not using any option with ChanIsAvail, I call it like this:

ChanIsAvail(PJSIP/b&PJSIP/c);

Based on the documentation, it should check if PJSIP/b is available.  If not, it should check if PJSIP/c is.

I know that the channel PJSIP/b is not available because the VPN between those servers is down.

Asterisk should know it too because it keeps track of the RTT of each endpoint.

This used to work with SIP channels (as opposed to PJSIP).


was (Author: lameventanas):
I'm not using any option with ChanIsAvail, I call it like this:

ChanIsAvail(PJSIP/b&PJSIP/c);

Based on the documentation, it should check if PJSIP/b is available.  If not, it should check if PJSIP/c is.

I know that the channel PJSIP/b is not available because the VPN between those servers is down.

Asterisk should know it too because it keeps track of the RTT of each endpoint.

> ChanIsAvail returns PJSIP peer that is not working
> --------------------------------------------------
>
>                 Key: ASTERISK-27399
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-27399
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Applications/app_chanisavail
>    Affects Versions: 13.16.0
>         Environment: Linux x86
>            Reporter: Alan
>            Assignee: Alan
>
> I have a few Asterisk servers with PJSIP trunks between them.
> Server A should make the call via server B if the trunk between them is available.  Otherwise it should send it to server C.
> So server A calls:
> ChanIsAvail(PJSIP/b&PJSIP/c);
> This always returns PJSIP/b in AVAILCHAN, even though that channel is not working (for example, when the network connection between those servers is down).



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