[Asterisk-Users] SIP Extension behind NAT,
Asterisk on a public domain
C F
shmaltz at gmail.com
Tue Nov 22 09:58:28 MST 2005
On 11/22/05, Bharath Khambadkone <bkalthod at gmail.com> wrote:
> Hello All,
> I'm fairly new to asterisk. I have read about the problems about NAT, But
> can't seem to find a solution.
> My Asterisk is on a public domain, there is no NAT or firewall in front of
If no nat then why do you have nat=1 in sip.conf?
> the asteris box. I have sucessfully connected iax2 softphones & was able to
> recieve & make calls. In the same locations where I have the iax2 extensions
> working I have set up a a SIP softphone & a SIP ATA (Sipura2002). Both teh
> sip phones are able to register. I can also make & recieve calls but cannot
> hear anything after the call is answered at both ends. I'm not sure what is
> causing this problem. By the way I'm using SME server 7(centos 4.2) with
> A at H installed.
>
> my Sip.conf :
> [2008] ;(Sipura2002)
> username=2008
> type=friend
> secret=2008
> record_out=Adhoc
> record_in=Adhoc
> qualify=no
> port=5060
> nat=1
> mailbox=2008 at device
> host=dynamic
> dtmfmode=rfc2833
> context=from-internal
> canreinvite=no
> callerid=device <2008>
>
>
> [2009] ;X-Lite Soft Phone
> username=2009
> type=friend
> secret=2009
> record_out=Adhoc
> record_in=Adhoc
> qualify=no
> port=5060
> nat=1
> mailbox=2009 at device
> host=dynamic
> dtmfmode=rfc2833
> context=from-internal
> canreinvite=no
> callerid=device <2009>
>
> Thanks in advance..
>
>
>
>
>
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