24 telephone FXS ports with both RJ11 and 50-pin Telco connectors, as well as per port LED Gigabit Ethernet and a backlit 128×32 graphic display with support for multiple languages 2/3/4 SIP Server profiles per system and independent SIP account per port Supported voice/Fax codecs include G.711, G.723.1, G.726A/B, iLBC, T.38 Fax Advanced carrier grade […]
16 telephone FXS ports with both RJ11 and 50-pin Telco connectors, as well as per port LED Gigabit Ethernet and a backlit 128×32 graphic display with support for multiple languages 2/3/4 SIP Server profiles per system and independent SIP account per port Supported voice/Fax codecs include G.711, G.723.1, G.726A/B, iLBC, T.38 Fax Advanced carrier grade […]
Dual-band WiFi with advanced roaming support HD Voice and dual MIC design with AEC and noise shield technology 2 SIP Accounts, 2 Lines Rechargeable 1500mAh battery, 6-hour talk time, 120-hour standby Configurable button for push-to-talk Micro USB port and 3.5mm headset jack Coverage range up to 100 meters Supports up to 200 devices
8 lines, 4 SIP accounts Integrated Bluetooth to connect headsets, sync contacts, calendars and more EHS support for Plantronics headsets and USB to support Grandstream’s GUV Series Headsets Full-duplex speakerphone with HD audio to maximize audio quality and clarity Equipped with noise shield technology to minimize background noise With 32 Virtual Multi-Purpose Keys (VPK) and […]
2.8? color LCD screen 3+3 line keys, 3 SIP accounts Gigabit network ports, PoE Digital BLF & speed dial keys, 4 programmable soft keys Support of up to 24 VPKs (4 pages) 1000 contact phonebook Opus support Swappable Faceplate
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