VoIP

This item is brand-new, factory sealed.-Faster V2 processor-Increased IP rating to IP64-Now supports SRST (Survivable Remote Site Telephony)-New streamlined case design-Optional weather shroud (not included) for even greater weather protectionPoE 802.3af...

This item is brand-new, factory sealed.The new CyberData Singlewire Paging Adapter (SPA) is for use with Singlewire's paging and emergency notification software InformaCast® or InformaCast CK. The Singlewire Paging Adapter provides a direct...

This item is brand-new, factory sealed. Up to 25 unique user uploadable bell files that can be used in up to 250 scheduled eventsUp to 25 stored messages can be played through paging groupsVoice prompting and password controlled zonesNTP-based internal...

This item is brand-new, factory sealed.The DP720 is a DECT cordless VoIP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment. It is supported by Grandstream's DP750 DECT VoIP...

This item is brand-new, factory sealed.A reliable IP phone for small business users, the GXP1620/1625 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1620/1625 offers support for up to 2 lines and...

This item is brand-new, factory sealed.A reliable IP phone for small business users, the GXP1620/1625 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1620/1625 offers support for up to 2 lines and...

This item is brand-new, factory sealed.The GXP1628 is a powerful Gigabit IP phone designed for small businesses. This Linux-based, 2-line IP Phone model includes 8 BLF keys and 3-way conferencing to keep workers in-touch and productive. A 132x48 backlit...

This item is brand-new, factory sealed.The GXP2160 is a Linux-based device with 6 lines, 5 XML programmable soft keys for customization and 5-way voice conferencing to keep business users in-touch. HD audio and a 4.3" color LCD screen create high quality...

This item is brand-new, factory sealed.Large 128x384 graphic LCD providing feature-rich graphics20 programmable buttons per module2 page switch keys which allows up to 40 extensions per extension moduleBusy Lamp Field (BLF)Speed dial for each...

This item is a fully inspected open box return.Overview | For today's officeQuality sound is standard on the Poly VVX 250 IP desk phone. You'll appreciate all the smart features on non-stop call days, but equally love the color display. It's a win-win...

This item is a fully inspected open box return.Overview | Sound your best Welcome to the big leagues with this high-quality, color, six-line business IP phone that gets the job done. For high-volume call environments that demand reliability, the Poly VVX...

This item is a fully inspected open box return.The SR-IP is a SIP compliant PoE powered audio device for providing loud ring and visual ring indication for SIP VoIP phone systems. When registered with a SIP server, the SR-IP will ring in one of 4...