Author |
Message |
amr_elsawi Brekeke Talented
Joined: 19 Nov 2006 Posts: 54
Location: Kuwait
|
Posted: Sat Oct 27, 2007 2:51 am Post subject: how to implement the SIP Server to be firewall traversal |
|
|
Dear all
Do any one can give an Idea about how to make our SIP Server to be firewall traversal , because some of our users can send but not receive the calls.
How we can solve this problem?
Thank you
Best Regards
Amr _________________ Amr |
|
Back to top |
|
voipwell.com Partner PBX
Joined: 20 Sep 2005 Posts: 528
Location: Tannersville, Pennsylvania
|
Posted: Sat Oct 27, 2007 2:22 pm Post subject: |
|
|
First, you must have rtp relay on for the sip server and check a conversation to make sure it is working. I assume the sip server is not behind a firewall and the users are right?
Nick |
|
Back to top |
|
amr_elsawi Brekeke Talented
Joined: 19 Nov 2006 Posts: 54
Location: Kuwait
|
Posted: Sun Oct 28, 2007 7:48 am Post subject: |
|
|
Dear Nick
My Sip server not behind firewall, I need the system to support firewall traversal to be able for the clients all over the world to call through my Server in two ways.
Thank you
Amr _________________ Amr |
|
Back to top |
|
peng Brekeke Guru
Joined: 20 Jul 2005 Posts: 110
|
Posted: Mon Oct 29, 2007 1:58 pm Post subject: |
|
|
Dipends on the firewall settings, it is impossible to reach packets to clients.
Usually you better set [Keep address/port mapping] = on and [Interval] = 12000 (or less ) at Configuration page. |
|
Back to top |
|
amr_elsawi Brekeke Talented
Joined: 19 Nov 2006 Posts: 54
Location: Kuwait
|
Posted: Wed Oct 31, 2007 1:34 am Post subject: |
|
|
Dear Sir
it's already like that, but still some users can call in one direction only( can call out, but can not receive calls), so there is any additional configuration for this situation.
Thank you _________________ Amr |
|
Back to top |
|
peng Brekeke Guru
Joined: 20 Jul 2005 Posts: 110
|
Posted: Wed Oct 31, 2007 6:39 pm Post subject: |
|
|
If sipphones have NAT traversal functions,
can you set it off? |
|
Back to top |
|
|