Hi, Arnie.
>From http://www.sharethenet.com/faq.html#software-dialpad.com :
How do I set up ShareTheNet 2.1 so that I can use Dialpad.com?
Add the following lines to your startup script:
ipautofw -A -r udp 51200 51201 -c tcp 7175
ipautofw -A -r tcp 51210 51210 -c tcp 7175
It works pretty good for me, except that the person on the other end hears
his voice echoed. Can't beat the price, though!
---
"Golden forest, golden lake
Sanctuary, state of grace
I will find reason, a place to begin
It will be a good day"
--Jon Anderson, Yes "The Ladder"
----- Original Message -----
From: "Arnie Rothenbaum" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 27, 2000 1:39 AM
Subject: [ShareTheNet] map incoming ports to make free telephone calls
> Dear Thanks for Helping:
>
> I'm sure this has been covered, as nauseum. But you know how it is.
> You just skim it and ignore it until you need it and then can't find it!
>
> I've been playing around with dialpad (dialpad.com) which let's you make
> free calls anywhere in the US. And free is something worth playing
> around with, I think.
>
> Anyway, when I make a call, I can be heard by the other party but I
> can't hear them. Ad of course a "firewall" prevents this and is
> discussed in the faq from dialpad:
>
> If you have a private network, even though you can call
> someone, you wouldn't be able to hear the remote end. This is
> because the incoming voice packets cannot find its way to the
> PC without a valid (public) IP address.
>
> In order to use Dialpad on a private network, you have to map
> the incoming ports on the server. You have to map the
> following incoming ports
>
> UDP: 51200, 51201
> TCP: 51210
> If you need a trigger for them, use TCP: 7175 (outgoing)
>
>
> And they also add:
>
> Linux 2.0.x or ShareTheNet (Thanks to David
> Ruggiero)
> In /etc/rc.d/rc.local (ShareTheNet users,
> use "Advanced Setup>Advanced
> Options>Manual Startup Commands"), add the
> following lines:
>
> #for dialpad.com
> #external static IP address
> IP_REAL="xxx.xxx.xxx.xxx"
> #internal non-routable IP address of target
> PC (e.g. 10.10.xx.xx or 192.168.zz.zz)
> TOIP_PC="zzz.zzz.zzz.zzz"
> ipportfw -C
> ipportfw -A -t$IP_REAL/51210 -R
> $TOIP_PC/51210
> ipportfw -A -u$IP_REAL/51201 -R
> $TOIP_PC/51201
> ipportfw -A -u$IP_REAL/51200 -R
> $TOIP_PC/51200
> ipportfw -L
> #end of dialpad.com setup
>
> So, when I add this to the manual startup and click OK, I get
> configuration updated. When I reboot and look at the bottom of the boot
> log, I see:
>
> ShareTheNet VERSION=2.1.3
> ipportfw: illegal local address/port specified
> ipportfw: illegal local address/port specified
> ipportfw: illegal local address/port specified
> Prot Local Addr/Port > Remote Addr/Port
>
> Obviously an error somewhere. I noted that the dialpad/Sharethenet
> piece offered is for 2.0.x. Is there a different syntax for 2.1.3? And
> if so, looking at the piece above, what should it be?
>
> Can I skip the manual add and activate the ports through
> Network/Configure/User Specified Inbound Services?
> And, if so, then should it look like:
>
> Service En Prot
> Port IP Address
> USER1 X udp 51200
> USER1 X udp 51201
> USER1 X tcp 51210
>
> For the IP Address, does it mean the workstation IP or the Server IP
> (external or internal)?
>
> If workstation, should I leave it blank for all workstations, or is
> there a wildcard like noted in the above as TOIP_PC="zzz.zzz.zzz.zzz" or
> can I just type: zzz.zzz.zzz.zzz? The actual workstation IP is
> 192.168.0.103.
>
> If server, should I be adding the external, outbound IP, (which is
> provided by AT&T Cable) as bound by my external nic? And again if it is
> for the real IP, ie on the external nic (as it can be dynamic) should it
> be noted as IP_REAL="xxx.xxx.xxx.xxx" or can I just type
> xxx.xxx.xxx.xxx?
>
> I'm a novice at these things, but always willing to learn?
>
> Thanks in advance for your help.
>
> Arnie Rothenbaum
> [EMAIL PROTECTED]
> [EMAIL PROTECTED]
>
>
>
> --
> Visit http://www.ShareTheNet.com for info about ShareTheNet
> Visit http://www.topica.com/lists/sharethenet for info about this list
>
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