Hi!
It is most unlikely the issue of pf or its rules. Simply because your
issues are related to SIP (busy issue) and RTP/phone (voice volume).
Pf does not have any SIP ALG built-in so can't affect VoIP.
I'd like to suggest you to check busy issue with your VoIP provider or
to check out different clients or phones.
On 27.05.14 13:59, Швецов Михаил wrote:
> Does pf have specific rules for voip, may be example of working
> pf_rule with voip?
>
> Because for «standart rules» i have problems with voip.
>
> set skip on lo
>
> match out on pppoe0 from { em1:network } nat-to (pppoe0)
>
> block
>
> pass out
>
> pass in on { em1 }
>
> - after hanging up, the line near 3 minutes still busy (may be keep
> state set to no state in rules)
>
> - badly hear person on the phone (quiet)
>
--
WBR
Dimon
sip:88...@sip.skirron.com
