In a move that I interpret as Cisco beginning to view the "open source" telephony market as a viable opportunity,…
First off, let’s describe the technology built into the Siemens Gigaset A580IP as well as its capabilities from a hardware…
Earlier this month networking and enterprise VoIP giant Cisco Systems announced a brand new series of VoIP phones - the…
Uber-Popular in Europe, Siemens Gigaset Product Division is finally bringing several of their slick Wireless DECT hybrid PSTN-VoIP phones across…
That's exactly what Duetsche Telekom, T-Mobile parent and one of the world's largest mobile operators, is doing. Duetsche Telekom, which…
There are bunch of interesting applications for the new Cisco SPA8800 4FXS + 4FXO SIP gateway. Having both RJ11 FXS…
To all Cisco CP-7940G/60G owners thinking about upgrading to Cisco's new SIP Version 12.0 firmware....please pay attention and avoid a…
Cisco is set to release the Cisco SPA8800 IP telephony gateway, featuring 4 ports of FXS and FXO connectivity. The…
You've probably seen lots of talk here on the VoIP Insider about HDVoice, Wideband VoIP, G.722 Codec, etc. Lead by…
Citel has recently released new firmware which corrects several issues with the C4110 SIP/IAX Phone. You can download the latest…