[asterisk-users] SIP Ports (1000 to 2000 works)

[Vicky]

There is  definitely wrong in your setup . I have ipkall setup on my
asterisk and dont have ports 1000-2000 open ( only 10000-20000,5060,4569
open ) . and incoming calls word fine for me .

On 14/11/06, Al Bochter <Al.Bochter at bochterservices.com> wrote:
>
> No 1000 to 2000 is not a typo.
> Well let me put some light on this......
>
> If you goto http://www.ipkall.com/
> and your firewall is set to 10000 to 20000 you WILL NOT get SIP calls
> from http://www.ipkall.com/ DID's
>
> As soon as you OPEN ports 1000 to 2000 to the PBX Server the calls from
> http://www.ipkall.com/ will work fine.
>
> You DON'T have to make any changes to /etc/asterisk/rtp.conf
>
> This is what I ran into today
>
> So I guess you are right... It's a free for all on ports. Makes things
> harder to do.
> I think we need to get a better standard just to make this easier.
>
> // There's no standard - there are several different conventions adopted
> // by different vendors, though.
>
> Best regards,
>
> Al Bochter
> Bochter Services
> http://www.BochterServices.com/?t=Email
>
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>
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>
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>
> Peter Bowyer wrote:
>
> > On 13/11/06, Al Bochter <Al.Bochter at bochterservices.com> wrote:
> >
> >> Yes you are right 10000-20000 are rtp ports used by asterisk by default
> >> I have some that do set a custom range in /etc/asterisk/rtp.conf ..
> >>
> >> After looking around.. There were not any notes about the 1000 - 2000
> >> port
> >> range on there website.
> >> As you know if you don't know what the ports are it no workie!!!!!
> >> And it is not good to DMZ the server.....
> >> ----------
> >> Now I have a handytone 386 that is set to
> >>
> >> SIP port 5060 and 5062
> >> RTP port 5004 and 5008
> >>
> >> You can set Random Ports to use:  1024 to 65535
> >>
> >> The handytone will work fine on the LAN.... But if you would moved the
> >> Handytone to the internet it would NOT work do to the firewall..
> >> Using the asterisk defaults
> >> ----------
> >> So liked I ask before  "So is there any standard ports"
> >
> >
> > Both sides have to be willing to negotiate a port. Maybe your
> > handytone has its own restrictions on RTP ports? As you now know,
> > Asterisk doesn't care as long as you specify a range in rtp.conf.
> >
> > 1000-2000 must be a typo as ports <1024 are reserved and privileged.
> >
> > There's no standard - there are several different conventions adopted
> > by different vendors, though.
> >
> > http://en.wikipedia.org/wiki/Real-time_Transport_Protocol might help.
> >
> > Peter
>
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