Hi Jon I’m working with a variety of routers here at the moment (testing / lab environment :-) ranging from Mikrotik, Draytek to Firebricks.
So far; - Phone on test is a 7970 - Variety of routers here at the moment (testing / lab environment :-) ranging from Mikrotik, Draytek to Firebricks. All configured to NAT, no firewall filtering - SIP v9.3(1)SR4 firmware on the phone - Provisioning side ‘appears’ to be working. In that it requests the files, says ‘registering’ - Doesn’t appear to generate any SIP traffic during registration (tcpdump on router/kamailio server) Wondering if I’ve got something wrong in the .cnf xml … Cheers Mark On 19 Jun 2014, at 10:48, Jonathan Hunter <hunter...@hotmail.com> wrote: > Hi Mark, > > Sure of course, they are some what painful to get working due to their > asymmetric NAT behaviour. > > What handset models are you working with, and what firewall devices do you > have on site, as I have them working with a Cisco ASA on the network edge. > > Then I can give you some more details on at least them trying to register to > kamailio. > > Thanks > > Jon > > From: m...@darkorigins.com > Date: Thu, 19 Jun 2014 10:37:42 +0100 > To: sr-users@lists.sip-router.org > Subject: Re: [SR-Users] Cisco 79XX Series Phones and TLS integration with > kamailio > > Hi Jon > > It sounds like you’re a few steps in front of me. I’m just starting to try > and get a working set of config files etc for provisioning to the phones. > Which at the moment is going through the motions of registering but not > actually sending anything. > > Would you mind sharing your experiences so far? > > Thanks > > Mark > > > On 19 Jun 2014, at 09:50, Jonathan Hunter <hunter...@hotmail.com> wrote: > > Hi All, > > As you guys might remember I have been doing alot of work with these legacy > handsets recently, in particular the Cisco IP phones 7945G and 7965G. > > They work well now with kamailio, using UDP or TCP as the transport protocol. > > I am now looking to implement SIP over TLS with them, and wondered if anyone > had completed the same, as it appears they were designed very much to support > SIP over TLS and SRTP but with Cisco call manager and not other SIP devices. > > I am trying to understand if its possible to integrate with kamailio, as from > Cisco documentation it appears a CTL file (client trust list) is required > which seems to be generated by cisco software, and the handset needs it > before it will try to initiate a SIP connection over TLS. > > I have implemented TLS /SRTP with Cisco SPA's, Bria etc on kamailio fine, so > its more a question around the handset and if anyone has achieved this. > > Thanks > > Jon > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > _______________________________________________ SIP Express Router (SER) and > Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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