[Asterisk-Users] Nat Traversal help!

[Paul Mahler]

I have been using the Firefly softphone with IAX for quite a while and it
seems very stable. 


Paul Mahler 
pmahler at signate.com 	
Signate, LLC
665 Third Street
Suite 100
San Francisco, CA
 94107-1901

 Asterisk Services and Training

> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> E Samuels
> Sent: Tuesday, September 28, 2004 10:19 PM
> To: asterisk-users at lists.digium.com
> Subject: [Asterisk-Users] Nat Traversal help!
> 
> Hello All,
> 
> I have a number of X-Lite users in countries where the 
> incumbent Telco will do anything to block VOIP traffic.  
> 
> For some reason neither the X-Lite broadband or dialup 
> clients would register with my server unless we configure 
> them to use the Xten Xtunnels demo server. Once the Client 
> has registered the call quality is great!  The problem is the 
> Xtunnels does not support other IP Hard phones as yet.
> 
> I am aware that I could use an IAX2 based softphone instead 
> but I am yet to find an IAX2 softphone that is stable!
> 
> My question here is what I the most effective way to handle 
> this situation?
> 
> My Server Setup:
> **************
> Asterisk Server on a Public IP Address
> 
> 
> X-Lite Clients Setup
> ***************
> X-Lite clients geographically dispersed
> There is a combination of dialup and broadband users but 
> mainly dialup users (Yes there are still many people on dialup!!)
> 
> 
> 
> Sip.conf
> ******
> context=from-sip
> realm=mydomain.com				
> 				
> 				
> port=5060	
> bindaddr=0.0.0.0	
> srvlookup=yes	
> 		 			
> 	
> disallow=all	
> allow=ilbc
> allow=gsm
> allow=ulaw
> 
> tos=lowdelay
> 
> [65908712]	;X-Lite Client
> type=friend
> secret=xxxxxxxx
> auth=md5
> nat=yes
> host=dynamic
> reinvite=no
> canreinvite=no
> qualify=1000
> dtmfmode=rfc2833
> callerid="" <65908712>
> disallow=all
> allow=ilbc
> allow=gsm
> context=from-sip
> 
> I look forward to your comments and suggestions.
> 
> 
> Kind regards,
> 
> 
> Errol Samuels
> 
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