[Freeswitch-users] mod_voicemail send email --- lost

Nathan Neulinger nneul at mst.edu
Wed Oct 30 17:45:46 UTC 2019


Be careful with use of 'sendmail' in that - I've seen a lot of issues with the stack size being limited when invoked 
from within freeswitch preventing invocation of larger binaries like sendmail. Suggest trying with 'msmtp' or similar 
instead.

Alternatively, raise the stack size before invoking freeswitch. (This will increase memory consumption significantly 
though if you have a lot of phones.)

On my instance, I just did a small wrapper script in perl that raised the stack size before execing msmtp/sendmail, but 
msmtp should probably work by itself.

-- Nathan
------------------------------------------------------------------------------------------------------------------------
*From:* Sean Devoy <sdevoy at bizfocused.com>
*Sent:* Wed, Oct 30, 2019 11:12 AM CDT
*To:* FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
*Subject:* [Freeswitch-users] mod_voicemail send email --- lost

> Can anyone please help me with voicemail and sendmail? This looks like it should be so basic, but I am lost.
>
> Thanks,
>
> Sean
>
> *From:* FreeSWITCH-users <freeswitch-users-bounces at lists.freeswitch.org> *On Behalf Of *Sean Devoy
> *Sent:* Tuesday, October 29, 2019 5:09 PM
> *To:* FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> *Subject:* [Freeswitch-users] mod_voicemail send email --- lost
>
> Hi,
>
> I recently upgraded to v 1.10 on Debian 10.  My log shows emails being mailed just fine.  However, I cannot find them 
> on the recipient end.  I have searched all folders and spam.
>
> Any help would be greatly appreciated.
>
> I tested with this first:
>
> sendmail -vt < ./mailtest.txt
>
> mailtest.txt is:
>
> To: sdevoy at bizfocused.com <mailto:sdevoy at bizfocused.com>
>
> Subject: FreeSwitch sendmail test two
>
> From: freeswitch at bizfocused.com <mailto:freeswitch at bizfocused.com>
>
> And here goes the e-mail body, test test test..
>
> That works fine.  But FreeSwitch emails do not.
>
> Switch.config.xml has:
>
> <paramname="mailer-app"value="/usr/sbin/sendmail"/>
>
> <paramname="mailer-app-args"value="-t"/>
>
> <paramname="dump-cores"value="yes"/>
>
> The extension params for this extension are:
>
> <paramname="vm-mailto"value="sdevoy at bizfocused.com <mailto:sdevoy at bizfocused.com>"/>
>
> <paramname="vm-mailfrom"value="voicemail at bizfocused.com <mailto:voicemail at bizfocused.com>"/>
>
> <paramname="vm-email-all-messages"value="true"/>
>
> <paramname="vm-attach-file"value="true"/>
>
> The FS log says:
>
> 2019-10-29 20:41:28.276313 [DEBUG] mod_voicemail.c:2832 Deliver VM to 220 at voicemail_BFIS
>
> 2019-10-29 20:41:28.276313 [DEBUG] mod_voicemail.c:1925 Update MWI: Processing for 220 at voicemail_BFIS in inbox
>
> 2019-10-29 20:41:28.276313 [DEBUG] mod_voicemail.c:1950 Update MWI: Messages Waiting yes
>
> 2019-10-29 20:41:28.276313 [DEBUG] mod_voicemail.c:1951 Update MWI: Update Reason NEW
>
> 2019-10-29 20:41:28.276313 [DEBUG] mod_voicemail.c:1952 Update MWI: Message Account 220 at voicemail_BFIS
>
> 2019-10-29 20:41:28.276313 [DEBUG] mod_voicemail.c:1953 Update MWI: Voice Message 1/0
>
> 2019-10-29 20:41:28.876348 [DEBUG] switch_utils.c:1298 Emailed file [/tmp/mail.157238168887fe] to [sdevoy at bizfocused.com]
>
> 2019-10-29 20:41:28.876348 [DEBUG] mod_voicemail.c:3042 Sending message to sdevoy at bizfocused.com 
> <mailto:sdevoy at bizfocused.com>
>
> 0735ca19-76d1-460e-9571-ef499f962cd1 2019-10-29 20:41:28.876348 [DEBUG] switch_core_session.c:2905 
> sofia/internal/14108084699 at 64.136.173.31 <mailto:sofia/internal/14108084699 at 64.136.173.31> skip receive message 
> [APPLICATION_EXEC_COMPLETE] (channel is hungup already)
>
> 0735ca19-76d1-460e-9571-ef499f962cd1 2019-10-29 20:41:28.876348 [DEBUG] switch_core_state_machine.c:651 
> (sofia/internal/14108084699 at 64.136.173.31 <mailto:sofia/internal/14108084699 at 64.136.173.31>) State EXECUTE going to sleep
>
> 0735ca19-76d1-460e-9571-ef499f962cd1 2019-10-29 20:41:28.876348 [DEBUG] switch_core_state_machine.c:585 
> (sofia/internal/14108084699 at 64.136.173.31 <mailto:sofia/internal/14108084699 at 64.136.173.31>) Running State Change 
> CS_HANGUP (Cur 2 Tot 327)
>
> 0735ca19-76d1-460e-9571-ef499f962cd1 2019-10-29 20:41:28.876348 [DEBUG] switch_core_state_machine.c:848 
> (sofia/internal/14108084699 at 64.136.173.31 <mailto:sofia/internal/14108084699 at 64.136.173.31>) Callstate Change ACTIVE 
> -> HANGUP
>
> 0735ca19-76d1-460e-9571-ef499f962cd1 2019-10-29 20:41:28.876348 [DEBUG] switch_core_state_machine.c:850 
> (sofia/internal/14108084699 at 64.136.173.31 <mailto:sofia/internal/14108084699 at 64.136.173.31>) State HANGUP
>
> Mail.log for this time period:
>
> Oct 29 20:46:46 fs-bfis2 sendmail[15253]: x9TKkkOP015253: from=root, size=153, class=0, nrcpts=1, 
> msgid=<201910292046.x9TKkkOP015253 at fs-bfis2.bizfocused.com 
> <mailto:201910292046.x9TKkkOP015253 at fs-bfis2.bizfocused.com>>, relay=root at localhost
>
> Oct 29 20:46:46 fs-bfis2 sm-mta[15261]: x9TKkkDb015261: from=<root at fs-bfis2.bizfocused.com 
> <mailto:root at fs-bfis2.bizfocused.com>>, size=389, class=0, nrcpts=1, 
> msgid=<201910292046.x9TKkkOP015253 at fs-bfis2.bizfocused.com 
> <mailto:201910292046.x9TKkkOP015253 at fs-bfis2.bizfocused.com>>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1]
>
> Oct 29 20:46:46 fs-bfis2 sm-mta[15261]: STARTTLS=client, relay=bizfocused-com.mail.protection.outlook.com., 
> version=TLSv1.2, verify=FAIL, cipher=ECDHE-RSA-AES256-SHA384, bits=256/256
>
> Oct 29 20:46:48 fs-bfis2 sm-mta[15261]: x9TKkkDb015261: to=<sdevoy at bizfocused.com <mailto:sdevoy at bizfocused.com>>, 
> ctladdr=<root at fs-bfis2.bizfocused.com <mailto:root at fs-bfis2.bizfocused.com>> (0/0), delay=00:00:02, xdelay=00:00:02, 
> mailer=esmtp, pri=30389, relay=bizfocused-com.mai...ction.outlook.com. [104.47.37.36], dsn=2.0.0, stat=Sent 
> (<201910292046.x9TKkkOP015253 at fs-bfis2.bizfocused.com <mailto:201910292046.x9TKkkOP015253 at fs-bfis2.bizfocused.com>> 
> [InternalId=15448997367314, Hostname=BN6PR01MB2611.prod.exchangelabs.com] 8530 bytes in 0.197, 42.133 KB/sec Queued 
> mail for delivery)
>
> Oct 29 20:46:48 fs-bfis2 sendmail[15253]: x9TKkkOP015253: to=sdevoy at bizfocused.com <mailto:to=sdevoy at bizfocused.com>, 
> ctladdr=root (0/0), delay=00:00:02, xdelay=00:00:02, mailer=relay, pri=30153, relay=[127.0.0.1] [127.0.0.1], 
> dsn=2.0.0, stat=Sent (x9TKkkDb015261 Message accepted for delivery)
>
> Oct 29 20:47:31 fs-bfis2 sendmail[15317]: x9TKlVic015317: from=root, size=153, class=0, nrcpts=1, 
> msgid=<201910292047.x9TKlVic015317 at fs-bfis2.bizfocused.com 
> <mailto:201910292047.x9TKlVic015317 at fs-bfis2.bizfocused.com>>, relay=root at localhost
>
> Oct 29 20:47:31 fs-bfis2 sm-mta[15320]: x9TKlVxv015320: from=<root at fs-bfis2.bizfocused.com 
> <mailto:root at fs-bfis2.bizfocused.com>>, size=389, class=0, nrcpts=1, 
> msgid=<201910292047.x9TKlVic015317 at fs-bfis2.bizfocused.com 
> <mailto:201910292047.x9TKlVic015317 at fs-bfis2.bizfocused.com>>, proto=ESMTP, daemon=MTA-v4, relay=localhost [127.0.0.1]
>
> Oct 29 20:47:31 fs-bfis2 sm-mta[15320]: STARTTLS=client, relay=bizfocused-com.mail.protection.outlook.com., 
> version=TLSv1.2, verify=FAIL, cipher=ECDHE-RSA-AES256-SHA384, bits=256/256
>
> Oct 29 20:47:32 fs-bfis2 sm-mta[15320]: x9TKlVxv015320: to=<sdevoy at bizfocused.com <mailto:sdevoy at bizfocused.com>>, 
> ctladdr=<root at fs-bfis2.bizfocused.com <mailto:root at fs-bfis2.bizfocused.com>> (0/0), delay=00:00:01, xdelay=00:00:01, 
> mailer=esmtp, pri=30389, relay=bizfocused-com.mai...ction.outlook.com. [104.47.38.36], dsn=2.0.0, stat=Sent 
> (<201910292047.x9TKlVic015317 at fs-bfis2.bizfocused.com <mailto:201910292047.x9TKlVic015317 at fs-bfis2.bizfocused.com>> 
> [InternalId=14349485741504, Hostname=MWHPR01MB2414.prod.exchangelabs.com] 8583 bytes in 0.193, 43.379 KB/sec Queued 
> mail for delivery)
>
> Oct 29 20:47:32 fs-bfis2 sendmail[15317]: x9TKlVic015317: to=sdevoy at bizfocused.com <mailto:to=sdevoy at bizfocused.com>, 
> ctladdr=root (0/0), delay=00:00:01, xdelay=00:00:01, mailer=relay, pri=30153, relay=[127.0.0.1] [127.0.0.1], 
> dsn=2.0.0, stat=Sent (x9TKlVxv015320 Message accepted for delivery)
>
> Oct 29 20:48:08 fs-bfis2 sendmail[15323]: gethostbyaddr(165.227.222.107) failed: 1
>
> Oct 29 20:48:08 fs-bfis2 sendmail[15323]: gethostbyaddr(10.17.0.8) failed: 1
>
> Mail.warn:
>
> Oct 29 20:48:08 fs-bfis2 sendmail[15323]: gethostbyaddr(165.227.222.107) failed: 1
>
> Oct 29 20:48:08 fs-bfis2 sendmail[15323]: gethostbyaddr(10.17.0.8) failed: 1
>
> Any ideas?
>
> Thanks,
>
> Sean
>
>
> _________________________________________________________________________
>
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-- 
------------------------------------------------------------
Nathan Neulinger                            nneul at mst.edu
Missouri S&T Information Technology         (573) 341-6679
System Administrator - Architect            (573) 612-1412
System and Desktop Infrastructure Team Manager

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