[Asterisk-Users] Almost there--Remote connection

[Karl Dyson]

> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> Ferguson, Michael
> Sent: 19 October 2004 16:49
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: RE: [Asterisk-Users] Almost there--Remote connection
> 
> Thanks. I think that's Iptables. No?
> I have a hardware firewall.

First, have a peek in rtp.conf and see what it says its using. For
example, my (modified) version looks like:

;
; RTP Configuration
;
[general]
;
; RTP start and RTP end configure start and end addresses
;
rtpstart=15000
rtpend=17000

> 
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> Deon Rodden
> Sent: Tuesday, October 19, 2004 11:35 AM
> To: 'Asterisk Users Mailing List - Non-Commercial Discussion'
> Subject: RE: [Asterisk-Users] Almost there--Remote connection
> 
> 
> My firewall script has something to the effect of:
> 
> # Allow Existing traffic through
> -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
> 
> # Incoming VOIP Ports
> -A INPUT -m state --state NEW -m tcp -p tcp --dport 5036:5045 
> -j ACCEPT -A INPUT -m state --state NEW -m udp -p udp --dport 
> 5036:5045 -j ACCEPT -A INPUT -m state --state NEW -m udp -p 
> udp --dport 2727:2727 -j ACCEPT -A INPUT -m state --state NEW 
> -m udp -p udp --dport 4569:4569 -j ACCEPT -A INPUT -m state 
> --state NEW -m udp -p udp --dport 5060:5061 -j ACCEPT -A 
> INPUT -m state --state NEW -m udp -p udp --dport 10000:20000 -j ACCEPT
> 
> That's for IAX2 and SIP.
> 
> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> Karl Dyson
> Sent: Tuesday, October 19, 2004 11:22 AM
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: RE: [Asterisk-Users] Almost there--Remote connection
> 
> > -----Original Message-----
> > From: asterisk-users-bounces at lists.digium.com
> > [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> > Ferguson, Michael
> > Sent: 19 October 2004 16:18
> > To: asterisk-users at lists.digium.com
> > Subject: [Asterisk-Users] Almost there--Remote connection
> > 
> 
> [snip]
> 
> > 
> > The * server is behind a firewall and I have opened ports 
> 10000-10100 
> > 5060
> > 5004
> > 4569
> > 
> 
> IIRC, SIP uses 10000-20000 by default. Have you changed this 
> to 10000-10100?
> 
> Cheers,
> 
> Karl
> 
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