If you are making the media to pass trhouh the mediaproxy, you should open 5060 for SIP and a range of ports to UDP (RTP packets). That range can be specified in the SER or SEMS .cfg file.

Jose Simoes

On 2/4/06, Toygun Mavinil toygun@mavinil.com.tr wrote:

After my down question, as no replies come from list, my server hacked i though,

Only local sipphones can register and no wan connection is allowed as my firewall allows all connections.

Yesterday sipphones from wan could register but today none of them can.

I see nothing on var/log/messages

???????????What do i have to do?

Which ports i have to leave opento use ser with mediaproxy and sems?

Toygun

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*From:* serusers-bounces@iptel.org [mailto:serusers-bounces@lists.iptel.org] *On Behalf Of *Toygun Mavinil *Sent:* Saturday, February 04, 2006 3:01 AM *To:* serusers@lists.iptel.org *Subject:* [Serusers] firewall

Hi,

I use ser 0.9.6 on fc4

Ser Works with no problem but

Firewall is closed

I use ser with mediaproxy and sems (trying)

Which ports i have to left open while enabling the firewall?

Toygun

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