speakerphone duplex

Cheap price USB Plug and play conference speakerphone omnidirectional microphone on sale Introduction USB speakerphone-Cancelling Echo& Noise * AI...

USB RF2.4G Wireless Speakerphone Hifi Mode Full Duplex 360°Omnidirectional Conference Microphone With Dual Chatpod Daisy Chain Description Microphone ...

Original Cisco CP-7961G IP Phone 7961 IP VoIP LCD Display Telephone IP Phone Product Type VoIP phone Main Features Multiple VoIP protocol support, int...

Cisco IP Phone 8841 Unified 8800 Series CP-8841-K9= VoIP IP Phone Overview Supply Ability Supply Ability:100 Piece/Pieces per Day Packaging & Deli...

Product Description: The Heavy Duty Telephone is a high-grade, robust and tough telephone that is made of ABS plastic and designed to last. It comes w...

Product Description Yellow Weatherproof Anti-Vandal Heavy Industry Emergency Telephone The JR100 series telephones are fully contained within a corros...

Cisco Network Unified Voip IP Phone 6900 Series CP-6921-CL-K9 Cisco UC Phone 6921 CP-6921-CL-K9 Overview Cisco Unified IP Phone 6921 is an innovative ...

Black 3 Way Call IP Corded Phone POE 275MHz Broadcom Wifi Chip 0.94kg Auto Provisioning Upgrade Feature Support SIP 2.0 (RFC3261) and correlative RFCs...

Product Description Specification Product Code CP-8845-K9 Display 5” high-resolution (800 × 480) WVGA color display Ethernet Switch 10/100/1000 Integr...

Product Description Specification Product Code CP-8845-K9 Display 5” high-resolution (800 × 480) WVGA color display Ethernet Switch 10/100/1000 Integr...