Recently I am testing the Yealink IP Phones. So far really good phones. Here is the link for all the models http://www.yealink.com/en/products.asp <http://www.yealink.com/en/products.asp>
1. Very good speaker phone 2. Support HD Voice 3. TI TITAN CHIPSET 4. Look like a Cisco Phone 5. NAT Support is good 6. Configuration is very easy Only one limitation : Current Firmware is not resolving/support the DNS SRV records. Here is the phone I am testing with Asterisk / FreeSWITCH ... It is $90 CAD+Tax *Professional IP Phone* <http://www.yealink.com/en/view.asp?ClassLayer=96> *Model:SIP-T22P* <http://www.yealink.com/en/view.asp?ClassLayer=96> TI TITAN chipset and TI voice engine 3 VoIP accounts, 132x64 graphic LCD HD Voice: HD Codec, HD speaker, HD handset SMS, Voicemail, SRTP/TLS/HTTPS, XML, MLS 2xLAN, PoE, Headset, Wall-Mounted Thanks Lloyd On Fri, Apr 9, 2010 at 2:06 PM, Liviu Toma <[email protected]> wrote: > No, my Asterisk server is on a public IP address and all the phones > and ATAs connect to it directly over the Internet (no VPN) using that > public IP. > > Thanks, > Liviu > > On Fri, Apr 9, 2010 at 1:55 PM, Elliott Jeyaseelan <[email protected]> wrote: > > Liviu, > > > > I dont think Cisco has good nat support for the sip version of the > > firmware, its terribly buggy. > > > > I am assuming you are running your remote phones via vpn of some kind. > > > >> -----Original Message----- > >> From: Liviu Toma [mailto:[email protected]] > >> Sent: Friday, April 09, 2010 1:50 PM > >> To: [email protected] > >> Subject: Re: [on-asterisk] Re: Cisco 7940 SIP Firmware > >> > >> Has anyone used a Cisco phone with the SIP firmware connected > >> to an Asterisk in a remote location (over internet) ? > >> My Cisco phone is a modest 7905 but I had a lot of issues > >> with it because it doesn't seem to have any kind of > >> keep-alive mechanism or STUN support like the SPA series have. > >> > >> Liviu > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [email protected] For > >> additional commands, e-mail: [email protected] > >> > >> > >> > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
