Re: [SR-Users] kamailio 4.0.1 and nokia e72 udp

2013-05-12 Thread Leo Brown
Hi Have you tried using the "a" mode of force_rtp_proxy? This will disable symmetric RTP which it seems is broken by your E72. Leo On 12 May 2013, at 12:39, hiro <23h...@gmail.com> wrote: > On 5/12/13, Leo Brown wrote: >> Hi >> >> I don't know the

Re: [SR-Users] kamailio 4.0.1 and nokia e72 udp

2013-05-11 Thread Leo Brown
Hi I don't know the e72, but if you do a `tcpdump -A -s0 port 5060` we can see the SDP data to determine the issue RTP should be sent to the address defined in SDP unless a symmetric RTP setup is used for auto NAT traversal- but I believe only Asterisk provides this, not rtpproxy. Leo

Re: [SR-Users] Question about relaying

2013-05-07 Thread Leo Brown
00 OK to split the Record-Route header into the separate entries that is possibly more "standard"…? Cheers, Leo On 6 May 2013, at 12:20, Henning Westerholt wrote: > Am Freitag, 3. Mai 2013, 16:54:29 schrieb Leo Brown: >> I added record_route() and now I see an extra re

Re: [SR-Users] Question about relaying

2013-05-03 Thread Leo Brown
Hi Henning, I added record_route() and now I see an extra record-route and Via: header: .9INVITE sip:44800800...@pstn-out.netfuse.net SIP/2.0 Record-Route: Via: SIP/2.0/UDP 85.13.242.55;branch=z9hG4bK388f.04bc8632.1 Via: SIP/2.0/UDP 81.88.163.210:5060;rport=5060;branch=z9hG4bK82ae6ced

Re: [SR-Users] Question about relaying

2013-05-03 Thread Leo Brown
Ace, So record-route goes like a stack and moves the current contact one down the chain. You could then presumably truncate the list of other routes for privacy if needed? I don't see why all "record-route" entries need to be maintained if the conversation is mediated by Kamailio. Leo On 3

[SR-Users] Question about relaying

2013-05-03 Thread Leo Brown
Hi My application is for mobile (MVNO) users making calls, which will generally end up on the PSTN via our carriers. MVNO Carrier --> Our Edge Switch --> Our PSTN Switch --> Our carrier's switch |