[SIPForum-discussion] SIP port 5060 blocked

Steve Parrish yahoo parrishsteve2000 at yahoo.com
Tue May 2 17:36:37 UTC 2006


You can use any port you want provided that port is registered with the
SIP proxy.
 
Since so many people are behind NAT anyway it’s common that people
register ports that are not 5060.
 
-----Original Message-----
From: discussion-bounces at sipforum.org
[mailto:discussion-bounces at sipforum.org] On Behalf Of Dixen Fernandez
Sent: Tuesday, May 02, 2006 11:20 AM
To: discussion at sipforum.org
Subject: [SIPForum-discussion] SIP port 5060 blocked 
 
Dear forum members ,
 
I am based in Oman and recently our ISP has blocked the common SIP port
5060. I use a hell a lot of VoIP using the SIP based services and I feel
crippled now . 
 
In the meanwhile , I have informed my SIP - VoIP service providers also
and they are also finding out a solution for SIP users. 
 
I would like to know , what are the commonly used SIP ports and is there
any software to scan the unblocked SIP ports by my ISP.
 
Your information on this topic is highly appreciated .
 
Dixen.
 
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