[General] VoIP For Home Usage

Majed B. majedb at gmail.com
Fri Jul 31 17:39:55 +03 2009


As far as I know, Viva is the only company that gives a real IP.

I'm having a weird problem with my pbx: My sister is connected over
wifi, which hooks to a main switch. I'm connected to LAN. I can't
reach her, but she can call my extension, but no sound comes through.

I'm too lazy to do any tweaking now. I'll look into it later...

On Fri, Jul 31, 2009 at 5:36 PM, Faisal AlAbhoul<kuwait at q8net.com> wrote:
>
> Like Bashar said Zain wont give you a real IP, instead they bridge your
> device with the real ip at their end, i have found that while trying to fix
> my brother's router to host online games.
>
> Ahmad, try to allocate a single port to RTP instead of a range, this might
> help as i have done it on my ClarkConnect router.
>
> --- On Fri, 7/31/09, Bashar Al-Abdulhadi <bashar at kuwaitnet.net> wrote:
>
> From: Bashar Al-Abdulhadi <bashar at kuwaitnet.net>
> Subject: Re: [General] VoIP For Home Usage
> To: "General OpenSource Discussion" <general at oskw.org>
> Date: Friday, July 31, 2009, 5:19 PM
>
> Zain NAT's your mobile connection maybe thats causing the issue ?
>
>
>
>
> Ahmad Al-Ibrahim wrote, On 07/31/2009 01:12 PM:
>
> Majed, I went through most of the articles, my case is th last and the
> worst case, where asterisk is behind NAT, and the mobile is behind NAT
> in other network.
>
> tcpdump shows RTP packets sent from asterisk to the mobile without a
> response from the mobile.
>
> Regards,
>
> Ahmad Al-Ibrahim
>
> Majed B. wrote:
>
>
> Ahmad, the issue has already been addressed before and is documented
> with solutions. The first 3 hits should have the proper solution for
> you/us:
>
> http://www.google.com/search?q=asterisk+nat
>
> Let me know which one works out!
>
> I just installed IPcop on my HP T5700 ThinClient (which has support
> for my SpeedTouch USB DSL Modem)!!! So I should be able to get
> Asterisk running online in 2 days or so. Inshallah....
>
> On Fri, Jul 31, 2009 at 3:58 AM, Ahmad Al-Ibrahim<ahmad at koutbo6.com> wrote:
>
>
> Majed,
>
> Yes, that was the first thing I've tried without success, after that I
> configured the PBX to be on DMZ. I will let you know once it is solved.
>
> Regards,
>
> Ahmad Al-Ibrahim
>
> Majed B. wrote:
>
>
> Ahmad: Did set port-forwarding rules from your gateway to Asterisk?
> According to what I read, these ports should be redirected to the
> Asterisk box:
>
> 5060 (tcp/udp)
> 10000-20000 (udp)
>
> On Fri, Jul 31, 2009 at 3:31 AM, Faisal AlAbhoul<kuwait at q8net.com> wrote:
>
>
> Thats the drawbacks of SIP 2.0 over NAT. Try to use IAX2 protocol, its very
> NAT-Friendly but hardly any software clients for mobile phones support IAX
> or IAX2.
>
> I see you didnt install G729, you can download the opensource G729 and
> simply place it in modules directory. The G711 is actually the alaw and ulaw
> codec, perfect for LAN telephony and FAX over VoIP.
>
>
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-- 
       Majed B.




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