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PBX behind ASG

dema
Hi,

On my internal Network I have installed a PBX (trixbox).
Outgoing Calls are working fine, Incoming not!

On the ASG I have configured the VoIP Security (SIP):
SIP server networks > Any
SIP client networks > Internal (Network)

The high ports (Voice) are opened dynamically.
Is this the case also for SIP (5060)?
Since I didn’t open 5060 and outgoing calls are working.

For Inbound Calls I have configured a DNAT Roule but Incoming calls are not working.
What I’m doing wrong?

Thank you for the help
dema


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  • 0
    Hi zwaedi,

    To test I have configured the ASG like you said:
    - "SIP server networks" only the sip server of the provider
    - I have disabled all rules for VoIP (packet filter and NAT)

    Now the trixbox cannot register to the sip-provider > “[Dec 8 22:04:46] NOTICE[12074] chan_sip.c: -- Registration for '*********x@sip.netvoip.ch' timed out, trying again (Attempt #27)”

    I see noting in the packet filter log!?

    Cheers vladi
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  • 0
    Hi zwaedi,

    To test I have configured the ASG like you said:
    - "SIP server networks" only the sip server of the provider
    - I have disabled all rules for VoIP (packet filter and NAT)

    Now the trixbox cannot register to the sip-provider > “[Dec 8 22:04:46] NOTICE[12074] chan_sip.c: -- Registration for '*********x@sip.netvoip.ch' timed out, trying again (Attempt #27)”

    I see noting in the packet filter log!?

    Cheers vladi
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