[asterisk-users] Extension registration

[Tariq ..]

The NAT "Network Address Translation" is a layer three protocol... it encapsulates the End user's IP address with the router's IP address... so your Asterisk is not recognizing the IP address of the end user.. if you are insisting on using the HOST option with a specific IP.. maybe you should use the Global Nat Address of the router your end user is located behind it..  and if you don't want your client to use any other "PC" on the same nat.. then i think you need to permit the Local IP address of the user with the :
host="your end user's router's real ip"
deny=0.0.0.0/0.0.0.0
permit=192.168.x.y/255.255.255.255

that will force the Global ip to register with the local ip.. 
on my asterisk i have several users registering with different Agents.. from one nat "one global ip address" but several private ips.. my asterisk recognizes the private ip AFTER the real IP does the registration.. 
i'm not sure of that though.. but it's worth trying!
let me know if this answer was saticfying to you .
regards 

 





AHD Tarek Sawah
Integrated Digital Systems
CCNA, MCSE, RHCE, VoIP
Syria: +963 944 618286
USA: +1 347 562 2308

Date: Tue, 23 Sep 2008 16:00:41 +0300
From: michofr at gmail.com
To: asterisk-users at lists.digium.com
Subject: Re: [asterisk-users] Extension registration

If I make host=dynamic, then the customer will be able to register on my asterisk server from any IP address...What I need is to force the User to register on asterisk from a specific IP address like 192.168.0.164...How this could be done?

 
Regards


On Tue, Sep 23, 2008 at 3:52 PM, Fred Posner <fred at teamforrest.com> wrote:













On Sep 23, 2008, at 8:40 AM, Vinícius Fontes wrote:


Make host=dynamic.





Also, set nat=yes




Hi all,

 

I have the below extension defined under sip.conf:

 

[2203]

type=friend

username=2203

secret=123456

host= 192.168.0.164

mailbox=2203

context=intern

canreinvite=yes

dtmfmode=rfc2833

 







Fred Posner
fred at teamforrest.com



Using VoIP?  
SIP: fred at sip.teamforrest.com
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