Grandstream GXP1200 Entry Level IP Phone – VoIP phone – SIP, SIP v2 – 2 lines 2 lines appearances with individual SIP account profiles and dual-color LED Call waiting, hold, mute, transfer (blind or attended), forward, and more 5 navigation/menu keys 8 dedicated buttons – hold, speakerphone, send, transfer, conference, headset, mute, messages 128×32 pixel […]

Vonage VDV21-CVR – Wireless VoIP phone – DECT 6.0 – 2 lines + 2 additional handset(s) Designed exclusively for use with Vonage Digital Voice service50 name/number call waiting caller ID (activation required)50 name/number phone bookHandsets feature EZ-READ display speakerphone call transfer and intercomDedicated LED alert for voicemails with 1-touch remote accessIncludes D-Link VTA-VCR internet telephone […]

Software Product Lines in Action: The Best Industrial Practice in Product Line Engineering Software product lines represent perhaps the most exciting paradigm shift in software development since the advent of high-level programming languages. Nowhere else in software engineering have we seen such breathtaking improvements in cost, quality, time to market, and developer productivity, often registering […]

Polycom SoundPoint IP 331 – VoIP phone – SIP – 2 lines SUP SUP Price: [wpramaprice asin=”B003NGLB0Q”] [wpramareviews asin=”B003NGLB0Q”] [wprebay kw=”voip” num=”14″ ebcat=”-1″] [wprebay kw=”voip” num=”15″ ebcat=”-1″]