[Spce-user] No Audio from mailbox system

[Alexander Topolanek]

Solved :)

Set nat=yes in /etc/asterisk/sip.conf


Am 30.03.2015 um 16:41 schrieb Alexander Topolanek:
> Hello,
>
> I'm having a problem that a caller which reaches the voicemail system
> does't hear any audio (Announcements, ...) from the Asterisk.
>
> On a wireshark trace I do not see any rtp packets going out to sip peer
> from where tha call comes in.
>
> voicemail.log tells me:
>
> asterisk[4845]: DEBUG[21559]: app_voicemail.c:4151 in leave_voicemail:
> granig: '431364251' has uuid '768b3a3b-b162-426f-b533-cc7c2670418c'
> sipwise01 asterisk[4845]: DEBUG[21559]: app_voicemail.c:3718 in
> invent_message: stream/wait dialed_num
> sipwise01 asterisk[4845]: DEBUG[21559]: rtp.c:2748 in ast_rtp_raw_write:
> RTP Transmission error of packet 51699 to 188.X.X.7:30378: Invalid argument
>
> The ngcp (mr3.7.1) is behind a firewall, 188.X.X.7 is configured as the
> advertised_ip.
>
> Inbound rtp works.
>
> Any idea?
>

-- 
Alexander Topolanek
System engineer

SCHREGO Communications Ltd
Wirerstrasse 6 / 1.Stock
4820 Bad Ischl
Austria
E-Mail: alexander at schrego.com
Phone: +43.6132.3080.87