[Asterisk-Users] Cisco 7940 Outgoing Audio

[Alexander Lopez]

Check iptables with iptables -l 
 
You may be blocking the RTP streams going INTO your * box.
 
-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Bellows,
Jared
Sent: Wednesday, April 06, 2005 3:28 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [Asterisk-Users] Cisco 7940 Outgoing Audio
 
I'm a Cisco 7940 phone using SCCP.  My setup is a private network with
the * box acting as dhcp server and also tftp server.  The phone loads
and dials out fine.  I can hear the other person, but there is no
outgoing audio.  I've read that this is an RTP problem and have tried
making some changes in /etc/hosts to point to my * box IP but with no
luck.  When I do a tcpdump I see that the RTP packets are sent to
0.0.0.0.  How do I get the phone to send to the * box?
 
Thanks
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